This has spoilers for MIT Mystery Hunt 2021, up through the endgame.
I had two reactions at the end of Hunt this year.
- Wow, that hunt was amazing.
- Wow, that hunt was enormous.
The puzzles were all pretty clean. The round structures were inventive. I didn’t find myself drawn into the story very much - I think because it felt like the motivations of the characters changed, but those changes didn’t affect the narrative goals of the solvers. The standout from this year, however, was the overarching Projection Device. It is completely insane that ✈️✈️✈️Galactic Trendsetters✈️✈️✈️ managed to pull off an MMO, and that leads into the 2nd bullet point.
Game development has the worst ratio for time-spent-creating to time-spent-experiencing. Okay, maybe stop motion animation is more time consuming, but game dev is up there. It’s an unholy mixture of animation, programming, environment design, and level design. To make a game world feel immersive, it needs a certain level of detail, which requires creating lots of assets and interactions to fill up the space. Easter eggs like MITHenge didn’t have to be in the game, but on the other hand they kind of did, because it’s those Easter eggs that make players feel rewarded for exploration, outside of just unlocking puzzles. Adding those details take time. Throwing multiplayer into the mix just makes it worse. For Teammate Hunt, we were already sweating at making 8 Playmate games work, and those were limited to 6-player instances. MIT Mystery Hunt was 3x more participants with way more features and a much larger world.
Now, on top of this, Galactic had to…ah, yes, write a record-setting number of puzzles. I mean, I liked a bunch of them. They hit several cultural niches I liked. But last year, I already said I didn’t think the scale of Hunt was sustainable, and now I feel it definitely isn’t sustainable. I realize it’s weird to say this when Galactic just proved they could make it work, but ✈️✈️✈️Galactic Trendsetters✈️✈️✈️ is a team that’s consistently proven they’re willing to bend over backwards and go to insane lengths to make the puzzlehunt they want to make, even if they have to write a conlang or go nuts on interactive content.
I also know that most people on GT don’t have kids, and some were between jobs when they won Mystery Hunt. Those people essentially put their job searches on hold for a year to work full-time on Mystery Hunt, which is great for us, but not something we should treat as normal. I’m not sure what Palindrome’s time looks like, but I suspect Galactic had an abnormally large amount of time to dedicate to Hunt, due to external circumstances. And so when I imagine a Hunt that tops this one…I’m not sure that’s doable, year after year.
MIT Mystery Hunt has grown before - it’s not like it’s always been this big. So let’s play devil’s advocate. Why shouldn’t we just make Hunt bigger? I’d argue that people don’t want to make their teams much bigger. Here’s the team size graph from this year.
Generally, the large teams don’t go far above 100 members. I think this is partly because constructing teams have warned that Hunt may be less fun above 80 people, and partly because logistics and team culture get harder to cultivate after that size. It’s basically Dunbar’s number. Not everyone likes hunting in a large team, and there’s not much room for the large teams to grow. teammate uses a “invite your friends” system, and through friend-of-friend-of-friends we end up with a sizable Mystery Hunt crew. I think this is the first year where we advised people to slow down their invites, because of concerns we were growing too big.
Now, on the other hand, it’s easy to say Hunt should be shorter when you aren’t writing it, but Palindrome has been aiming to win for a long time, is a fairly large team, and therefore probably has a lot of ideas for the Hunt they want to write. It’s up to them. I will say that I don’t think there’s any shame in shooting for a smaller scope than this Hunt.
My pre-Hunt week is normally spent flying into Boston, ruining my productivity for work, and eating at some Cambridge restaurant I only see once a year. None of that was happening this year, so I got a lot more work done - the main challenge was adjusting to a 9 AM start.
This year, since everyone was remote, we spent more time on our remote solver tooling, moving from a heavily scripted master Google Sheet to a mini webapp with Discord integration. There were some rough edges, but it helped a lot. The killer app was that when we unlocked a puzzle, the bot would auto-create text and voice channels, and when we solved a puzzle it would auto-close those channels.
A bunch of teammates got into NERTS! Online before Hunt. It’s fun, and it’s free! You need at least 3 people to make it worthwhile. The game rewards fast, precise mouse movement, so it might not be for you, but if this xkcd speaks to you,
then consider adding Nerts as a new source of good-natured profanity where you scream “NO I NEEDED THAT”.
I was dismayed at the lack of #ambiguous-shitposting this year, so I made a Conspiracies puzzle. I claimed this was to test our new tooling, but no, it was mostly for the conspiracies. We were considering Baba Is You and Doctor Who for the theme. Baba is You was because of Barbara Yew, and Doctor Who was because of the space theme and mention of different dimensions on the Yew Labs website. We also knew people from Galactic had gotten NYT crosswords published for 6/28 (Tau day) and 9/9 (…Cirno day?). Our conspiracies were all garbage. I expected them to be garbage. All is right with the world.
Once the Hunt site opened, we learned automated answer checkers were back, with a rate limit of 3 per 5 minutes across the entire round. Last year, teammate had a much-memed 10% confidence threshold for guessing, and we didn’t think that would work with the new rate-limit. We had some time to hash out our strategy, and decided that any coordination would spend more time than figuring out the throttling if and only if we needed to. So we mostly used a similar system - anyone guess anything you want, and if you’re rate-limited, let the team know and we’ll coordinate it then. This year we suggested a 30% confidence threshold, and that seemed to work fine - we were sometimes rate-limited, but never in an important way.
In practice, there was usually only 1 puzzle per round where people wanted to spam guesses, so the per-round limit was essentially a per-puzzle limit. Looking at guess stats, we made plenty of wrong guesses, but were dethroned from our dubious distinction of most guesses by Cardinality and NES.
While waiting for puzzle release, I decided to poke around the source code. For the record, this was before the warning to never reverse-engineer the Projection Device. I found a solve-sounds.js file, which loaded solve sounds with this code snippet:
Notably this meant the asset filename was always from 0.mp3 to 23.mp3…and there was no auth layer blocking access to those files, so we could browse all the solve sounds before the puzzles unlocked. Not all the numbers are defined, I’ve left out the dead links in the table below.
The first one I checked was 1.mp3, so you can imagine my surprise when I started hearing Megalovania. The EC residents on our team were more surprised that 13.mp3 was the EC Fire Alarm Remix. We tried to pair solve sounds to round themes, since we had time to burn, and our guesses were kind of right, but mostly wrong.
The solve sounds were all just oblique enough that I didn’t get spoiled on any of the round themes. I also suspect some are either debug sounds, or deliberate red herrings. Of the unused ones, 5.mp3 is You Are a Pirate from Lazy Town, which could map to the Charles River events. 8.mp3 is Super Mario 64 Endless Stairs, which definitely feels like an Infinite Corridor placeholder. 11.mp3 is from Super Mario Galaxy, which is why we were guessing a Mario round, but maybe it was just a space themed placeholder for Giga/Kilo/Milli solves. My pet theory is that it was going to play just for solving Rule of Three, because that meta auto-solved with GALAXY, and a custom solve sound would mark it as important to check out.
I guess this is also a reminder for hunt writers that I’m the kind of person who clicks View Page Source on every hunt website, unless I’m told not to, so let me know early if I shouldn’t. I don’t think the solve sounds leaked much, but from the code we likely could have inferred that East Campus would be a metapuzzle of a future round, if we didn’t get distracted by puzzle release.
Don’t Let Me Down - I got directed to this puzzle because “OMG, Alex this puzzle has Twilight Sparkle in it!” I checked, and it was much less pony than advertised, but I went “Oh this is the scene where she’s holding on to Tempest Shadow. Oh, that fits the title and the blanks. Alright let’s do this.” It was pretty fast from there.
✏️✉️➡️3️⃣5️⃣1️⃣➖6️⃣6️⃣6️⃣➖6️⃣6️⃣5️⃣5️⃣ - This was a ton of fun. The rate limiting on the text replies got pretty bad, and the optimal strategy would have been for me to move to another puzzle, since each minipuzzle was pretty easy and we only needed like 1-2 texters, but I was having too much fun and needed to see how the emojis were going to end.
By the time we finished that puzzle, we had made good progress on the round, and I was surprised we didn’t have the meta yet. Going into hunt, I wasn’t sure how much Galactic would gate their metas. The intro round made me worried that we’d be hard gated well after we could have figured out the meta if it were open from the start of the round, since we had the mechanic early and just needed the keyboard image to resolve the last bit of uncertainty. This never ended up being an issue for us - at the time of meta unlock, we usually still needed more feeders to solve them. (Aside from Giga/Kilo/Milli, but I’ll get to that later.)
Unmasked - Hey, a Worm puzzle! I saw it was tagged as “worm, parahumans ID”, and was all excited to do IDing, but by the time I got there it was already done. My contribution was reading the flavortext and pointing out we should track the survivors of the Leviathan fight.
A fun bit of Worm trivia: in the debrief meeting before the Leviathan fight, Legend says that statistically, they expect 1 in 4 capes to die. This was real - the author rolled dice for every character, including the protagonist, and wrote the fight around the deaths. No one was safe. If Taylor died, the new protagonist would have been someone in the Wards. If you were ever curious why no one in that fight had plot armor, now you know.
This was my favorite round of the Hunt. It was just so weird. The round technically has 100,000 puzzles, but really those 100,000 puzzles are variations of 5 different types of puzzles. I had a lot of fun cataloguing the differences between different instances of the same puzzle family. I’m also glad I jumped on this round early, because the later in the round we got, the more incomprehensible our discussions were to newcomers.
This round also broke our new puzzle bot. Our Discord server grouped all puzzles for a round into a single category. Each category is limited to 50 channels, but it’s not like we’re going to have a round with over 50 puzzles in it, right?
Cafe Five - There was something vaguely meditative about solving Cafe Five. Nothing complicated, just serve the customers, and do it fast. It is admittedly similar to Race for the Galaxy from GPH 2019, but having comps and less punishing penalties on failure helped make it more fun. We successfully served L. Rafael Reif once, and comped him every other time.
Library of Images - I’m still not sure how we got the right ideas for this puzzle. We were also pretty confused our single letter answer was correct. I understand why after the fact, but good thing we had someone willing to submit H as an answer.
Unchained - We never figured out this puzzle, even when we tried to forward solve it knowing the answer. In retrospect, our main issue was that we weren’t counting the right things, and maybe should have listened to the songs more, rather than just looking at their lyrics.
Make Your Own Word Search - Annoyingly, the Bingo teammate used this year had “Make your own logic puzzle” as a Bingo square, but a word search isn’t a logic puzzle. Our strategy was to unlock 5 different Make Your Own Word Search instances, check all their rules, then solve just the one that seemed easiest. We ended up going for Puzzle 27. (Everyone loves 27. It’s truly the best number, only surpassed by 26.) By aggressively sharing letters between words, we were able to build it with a lot of unused space that was easy to fill, unlocking…
Infinite Corridor Simulator - We started by doing a ton of frequency analysis, which helped us backsolve one of the Unchained instances. I joined the group that tried to reconstruct the Unchained solve, while the other group tried to extract ICS. The Unchained group got stuck and I drifted back to the ICS puzzle, which had figured out 4 of the 5 extractions and was close on the 5th. Our first theory was that we would extract from the digits of pi that Library of Images corresponded to (i.e. first 7 means the answer in the first 7 of pi’s digits), but after figuring out the Library of Images extraction we tried the more obvious thing.
Infinite Corridor - I feel we split up work pretty well on this puzzle. One person wrote a scraper to programmatically build a list of Infinite Corridor puzzles. Around three of us strategized which instances of Library of Images / Cafe Five / etc. to solve. The last group manned the Cafe, since we knew we needed more tokens. Our strategy was to find the 3rd letter of FIRST / SECOND / THIRD / FOURTH / FIFTH, since that uniquely identifies between the five. Then, the 3rd letter of ZERO / ONE / TWO / THREE / SIX / SEVEN / EIGHT / NINE identifies the digit uniquely in 6/10 cases, and only needs one more letter check to clear up the last 4/10 cases.
Unchained was stuck, and we thought solving more Word Searches would take time, so our aim was to get the other 3 digits exactly, narrow the target down to 100 rooms, move to all the rooms in parallel to unlock them, then solve all ICS puzzles in that set of 100. We ended up solving a second strategic Make Your Own Word Search, which narrowed the room set to 40 options, or 8 ICS puzzles in expectation. We found the meta answer on the 3rd one. Unfortunately, since we were solving ICS by script, none of us noticed that room 73178 was an exact replica of the real Infinite Corridor, until Galactic heavily hinted this was true during the final runaround.
I like this round the most because it had this perpetual sense of mystery. How are we going to have several versions of the same puzzle? How would a 100,000 puzzle meta even work? It was neat that the answer got answered recursively, in a way that still left the “true” meta of how to repeat the extraction without solving 100,000 puzzles.
One of the cool things about MIT Mystery Hunt is that you’re continually evaluating what rounds are important / not important to funnel work towards. It was neat that Infinite Corridor was a small version of that kind of planning, embedded within a single round of the Hunt.
We didn’t get the low% clear for fewest solves before Infinite Corridor meta. Puzzkill got there with 1 fewer solve 😞. We did get the first main round meta solve though, and I’m proud of that.
Dolphin - A fun puzzle about Gamecube trivia. I helped on the first subpuzzle after we got the a-ha, then set up formulas for the final extraction. We got stuck a bit by assuming we wanted the face that touched the Gamecube, rather than the number that was face-up, but we got there eventually.
Green Building - We got the Tetris a-ha pretty quickly, without the 5-bit binary hint. I think LJUBLJANA was the one that confirmed our suspicions. After doing a few grids, we went down an enormous rabbit hole, where we assumed we would find the number of lines we would attack with if we were following standard Tetrix Battle rules. That number would then become an index. This actually gave okay letters, our partial started AMAR???T????. The Green Building round page was arranged with Switch #1 on the bottom, so we thought we might read 13 to 1 which could give a phrase ending in DRAMA. Indexing by attack into LJUBLJANA gave a J, but the Tetris solution for LJUBLJANA was especially weird, so we thought the answer might go to a switch we didn’t have yet. We were stuck there for hours, and then someone said “hey, have you noticed the first letters of the answers spell CLEAR ALL V”?
We were scheduled for the Green Building interaction right away, and I’m pretty sure I started the Zoom call by saying “I’m so angry”, so if anyone from Galactic is reading this - I wasn’t angry at you! Your meta was fine! I was just salty we overcomplicated it.
Extensive - This was the only puzzle I did in this round. It played well with my skill sets (willingness to try a lot of garbage ideas on technical data). After working at it, we got all the letters except for the MIDI file and DOC file. The DOC file was partially done, and we were half-convinced it didn’t have a 3rd letter, which made our Nutrimatic attempts a lot worse.
I’m thankful that the computational geometry class I took was mildly useful - not because we needed to do any computational geometry, but because it taught me how to read and edit PLY files by hand.
We did have some tech issues around opening the DOC file. I think it was especially pronounced for us because this was a tech puzzle, so the people who self-selected for it were more likely to have Linux. OpenOffice worked for some people and didn’t work for others.
This round was another one with strange stucture. At each level, the metapuzzle was autosolved on unlock. One puzzle in the round was unsolvable forward, and you need to reconstruct the meta mechanic from the known answer to backsolve that puzzle. That backsolved puzzle then became the presolved metapuzzle for the next level down. The metas were Rule of Three, Twins, Level One, and ⊥IW.nano.
teammate had an unusually easy time with this round. It’s odd to say “unusually easy” when it took our team 12 hours to break through the first level of 8 puzzles, but this was still faster than other teams. This write-up follows the linking used in the solution page - a link to Twins means a discussion about backsolving Twins from Rule of Three.
Twins - I didn’t look at this round until people were trying to backsolve. We had solved every puzzle except Twins and A Routine Matter. Based on Rule of Three auto-solving on unlock, we correctly inferred that Twins needed to be backsolved. Or more specifically, every other puzzle looked forward solvable, and Twins did not. (This did not stop people from trying, but the image was just too small, didn’t have clear steganography inroads, and we were making progress on everything else.)
In my opinion, our solve was very lucky. Based on searching a few of the dates, the team had figured out planetary syzygies, and due to general flavor we suspected the backsolved answer would correspond to Earth. If you read the solution, every syzygy uses either Twins or A Routine Matter…which were exactly the two puzzles we didn’t have. We did, however, have TWIX, and saw it was the center planet for the X in GALAXY. Here is the first stroke of luck - we had errors in our other syzygies, but they weren’t on the X that sparked the later ideas.
Rule of Three didn’t have the image during our solve, so we were flying blind on what to do next. A teammate proposed the “common letters give index” extraction, but wasn’t sure about it. However, someone else noted that if assumed the 2nd letter of A Routine matter was O, then it would extract both the L and A of GALAXY. We pursued it a bit, and got letter constraints G???E* on Twins, at which point someone YOLO-guessed GLOBE and got it.
Maybe that solve doesn’t sound too crazy, but each step taken was an unsteady leap made off another unsteady leap. These leaps are the way to solve puzzles quickly, but they’re also the exact way you jump into the wrong rabbit hole. It was important that we had the answer TWIX, that we didn’t have errors in our data for that syzygy, that we took the proposed extraction mechanism seriously even as the person proposing it later admitted they didn’t think it would work, and that we had someone willing to try low confidence guesses. It’s a very weird situation - normally, at least one person in a solve has conviction in all the mechanics. In our case, it was more like three camps with 1/3rd of the conviction, pooling it together because we didn’t have better ideas.
Button Press - Technically part of the Athletics round, but aside from Building Hacks, this was the only field goal I did during Hunt. I was excited to do more with the Projection Device, but because of how it worked, you had to be first person exploring an area to get the new puzzle unlocks, find new field goals to achieve, etc. I let Infinite Corridor take me and by the time I emerged people had found all the Students we had access to.
How to Run a Puzzlehunt - I think this was a puzzle where I knew too much. I had looked at a ton of gph-site code when writing Teammate Hunt, and somehow argued that the GPH repo wouldn’t have puzzle data, since I didn’t see any new commits and hadn’t noticed anything suspicious in the older ones. We ended up backsolving this one.
Level One - A few of us mentioned sister cities right when we unlocked Twins, but didn’t try it for a while. In particular, I thought sister cities and twin cities were the same thing, but when I learned they were different, I tried twin cities and dropped the thread since I couldn’t get them to work. We tried some crazier extraction ideas, but eventually someone tried sister cities more seriously and it clicked into place. It took writing this post to learn that sister cities are also called twin towns - now I finally get the title! We probably could have solved this from 1 feeder, because once we got sister cities to work for 1 answer we jumped straight to backsolving. We assumed the backsolve city would be Boston or Cambridge so that we could zoom into the MIT.nano building, and only one sister city of the two matches the (3 5) enumeration.
Nutraumatic - I don’t know if there’s a name for this kind of puzzle. I’ve started calling them “figure out the black box” puzzles. They’re usually a good time, they allow for a wide variety of solutions and make it easy for the solver to take ownership of their solve path. Whereas in other puzzle types, your solve path is more pre-ordained, and can be less interesting when you foresee more of it. I think it’s pretty funny that both Mystery Hunt and Teammate Hunt had a puzzle that referenced nutrimatic. To be honest, it’s an absurdly busted tool once you get comfortable with it.
⊥IW.nano - We looked at Level One early, in case it was a puzzle we could get early, like Twins. This was a round where having recent MIT students really helped. We found One.MIT quite early, just based on the title. Then with some metaknowledge, I got the MIT alums. (My thought process was, if we need to backsolve a puzzle, then 1 letter is not sufficient. Therefore, we need semantic information. That semantic information is probably related to MIT - let me see if I can find connections between MIT and BuzzFeed…)
Like other teams, we were quite confused about the enormously long arrow, because it didn’t seem like there was content outside the orange circle. One teammate declared “if they aren’t from the centers, then they’re offsets”, which just did not parse to me, but then they made this image for Paul Krugman:
and I was convinced. Since the backsolve was intended, we assumed the arrow pointing to the Y would come from a famous MIT graduate. Otherwise, the backsolve would be really painful, because it would combine name ambiguity from imprecise arrows, with the semantic ambiguity of finding an answer that fit the flavortext and started with T. That seemed like too many degrees of freedom, so we were pretty confident that if we took our 4 remaining arrows, and checked them in parallel, we’d spot something. We found Feynman, finished the round, and abandoned the remaining puzzles due to the previous argument that the “unintended” backsolves would be too hard. That being said….we definitely should have backsolved Questionable Answers.
Somehow, the two puzzles I worked on in this round were the two we got super stuck on. Pain. Too bad I missed Game Ditty Quiz.
Altered Beasts - Okay, this one was my fault. I saw it was Transformers, and mentioned there’s a Transformers: Beast Wars series. Every Transformer in that series has a Beast Mode, and Altered Beasts sure sounded like we should transform the beast mode the same way we transformed the Transformer clues. We had trouble finding unambiguous sources for some of them, which should have tipped us off that this was a red herring, but I thought it was a Powerful Metamorphers scenario, where it was only ambiguous due to unfamiliarity with the source material. Despite proposing the idea, I only knew about Beast Wars because of Hasbro knowledge leaking through MTG and MLP, so I wasn’t much help there. It took us a long, long time to decide the beast modes were fake. On the upside, my red herring managed to pollute two teammates’ recommendation profiles.
Balancing Act - This one, we were just totally stuck on how to be chemists. After spending a hint to get started, it wasn’t too bad.
Clusters - Like some other teams, we thought the grid on the round page would be important, but we couldn’t figure out a principled way to fill in the converted words. To the surprise of no one, it’s hard to solve a puzzle when your extraction is fake. The puzzle titles clearly seemed important, and ordering by those looked okay, but we didn’t know why there was one C and two Ds. A teammate went to take a shower, came back, and said “GUYS THE GREEK ALPHABET GOES ABGDE”, and that fixed everything. Showers: the undefeated champions of inspiration.
I didn’t do this round at all, except for…
Student Center - Our first theory was that this would be about playing cards. There were 54 students, which could map to a deck of 52 cards plus 2 jokers. There were 13 unique clubs. On the round page, the meta order was Dorm Row, Simmons Hall, EAsT camPUS, Random Hall. This order didn’t seem obviously unimportant, and the first letters of their answers spelled CARD.
By that point we were hooked. Groups of 4 could mean a trick taking game! “How can we connect?” could mean a pun on bridge! It all seemed very plausible, especially because we hadn’t connected the four dorm answers to the four Greek elements. We only got to elements after staring at “strangely shaped table” for a while - after all, card game tables use normal shapes.
I didn’t solve it, but one more story about Dorm Row: we solved it without noticing the Game of Thrones connection. With some answer shuffling, one person found that Roar → RICHARDTHEFIRST, Family → RAINBOW, and Winter → WHITEFANG gave letters that looked like DRAGONS. They “just really want dragons to happen, man 🐉”, fixed those 3 answers, and successfully nutrimatic-ed out the answer from the potential assignments of the remaining answers. Thus continues a teammate tradition - every year, there is at least one puzzle we solve without understanding how to solve it.
I was waiting the entire Hunt for Megalovania to show up, and it finally happened! Hooray! This was the round I used the Projection Device for the most, contributing up a map of ghost mechanics for each passageway.
🤔 - Like the solution says, this grid is such garbage, but it’s also beautiful. It’s the simultaneous horror and admiration you get from a Neil Cicierega mashup. All I did was ID the Steamed Hams Puflantu clip, but 10/10 concept.
Bingo - Here’s my reaction when we unlocked this puzzle.
For a while, I had a vague plan to use my Bingo page the next time I got to write for MIT Mystery Hunt. So, finding out I got scooped was incredibly shocking, especially because my Bingo site says it’s not a puzzle. Astute readers will note that my site isn’t a puzzle, but that doesn’t mean the Perpendicular Institute’s Bingo can’t be a puzzle! Fine. FINE. I got trolled, well played. And really, I’m honored my dumb Bingo generator got referenced in a Mystery Hunt.
We usually do science on our team log after Hunt, but it was interesting to do so during Hunt to resolve Bingo statements. At the time we unlocked Bingo, we had already shitposted many, many terrible backsolve attempts for Voltage-Controlled. Seeing “Made more than 27 guesses on a single puzzle.” made us double check how many guesses we’d made on that puzzle. The answer was 28. Hmmmmm.
The QR code extraction evolved naturally for us, but we had trouble getting it to scan. Our eventual solve was done by splitting questions into three tiers: statements that had to be TRUE/FALSE to fit QR code structure, statements that were TRUE/FALSE due to concrete examples, and statements that we believed were TRUE/FALSE, but hadn’t exhaustively verified. Then we split up and randomly toggled statements from the 3rd tier in parallel, until the code scanned. I got the eventual solve, which made me happy. My one complaint is that we had “Puzzle about Among Us” marked as TRUE, because IDing it was one question in Cafe Five, but it needed to be FALSE. It was in the 1st tier, so it wasn’t too big an issue, but I think it subconsciously made me ignore Cafe Five when considering the other statements.
It’s Tricky - There was a call for people who knew how the Tunnels ghosts worked. I joined, noticed a few matches right away, and recruited help from other Tunnels navigators. We then kinda commandeered the puzzle and stole ownership until it finished. The first two letters I got were K and Z, so I really wasn’t sure we were doing the right thing - luckily the next letters we got looked much better.
Also psssst go watch the TikTok we submitted, it’s so good.
Foundation’s Collection - All I did for this puzzle was link the GOOD SMILE company webpage with a comment that “this looks weeb as f***”, then I dipped to work on something else, because I swear I’m not a weeb. (No, seriously, I haven’t watched anime in 3 years, and the ones I have watched are pretty basic. The only one that isn’t is Bokurano, which is a MESSED UP anime, just incredibly unsettling, but it has some interesting thoughts on morality and mortality and…look, I hit peak anime watching in high school and then stopped afterwards, okay?)
Tunnels - I encouraged a lot of Undertale tinfoil hatting on this meta. We had the answer FLOWER GIRL, so I was definitely looking into some Flowey stuff, checking the number of Undertale endings, wondering if it was RGB due to red stop signs / green circles / blue eyes from Sans, etc. All garbage!
Every time we finished a main round, we got an interaction with Hunt staff. I expect these to show up on the Hunt site later, but here are some quick notes for the ones I went to.
Students - I joined this one partway through, so not sure of the details, but I believe we needed to solve each dorm’s problem using the element it was associated to. All I know is that I joined the Zoom call and someone was arguing that using Firefox to search for wood was a good way to help EC’s troubles with their RANDOM LUMBER GENERATOR.
Green Building - To clear all the vines, we needed to play a game of Tetris, where team members posed as the piece we wanted to spawn. I for one was very excited to T-pose our way to victory.
Infinite Corridor - To hire a contractor, we needed to look them up in a phone book with a rather weird sorting mechanism. This took us a lot longer than we expected, and at some point it became a meme that we should hire a contractor whenever we got stuck in a future interaction. After all, we can hire a contractor to do anything!
Athletics - This was a game of Just One, flavored as one person catching the ball and everyone else throwing. The email recommended 10 people. We had 40. Playing Just One in a group of 40 people was a complete disaster and totally worth it.
⊥IW.nano - We played a real-life text adventure, similar to getting Ryan North out of the hole, in order to pass objects from ⊥IW.giga down to ⊥IW.nano. I really wanted to crack a joke about the portals DMK key puzzle in Problem Sleuth, because it was basically that, but IDK how many people would get it.
Stata Center - To iron out the inks, we needed to bring out our irons. We had some real irons, then it devolved into forks that are definitely made of iron, pieces of paper that said Fe on them, etc. I own a life size Iron Sword from Minecraft (won it from a hackathon), so my contribution was wildly waving a sword that was definitely made of iron, not foam.
Clusters - In this one, the Athena and Minerva clusters each spoke different “languages”, and didn’t like each other’s names. We first needed to figure out their languages, which were similar to Pig Latin, except parsing a spoken Pig Latin variant is harder than it sounds. Once we figured out the language, we needed to ask them questions in their language, to figure out why they didn’t like each other’s name, and come up with a name both of them liked. That ended up being Kerberos, a punny answer on many levels.
Tunnels - This was a game of Keep Puzzling and The Tunnels Will be Fixed. The participants were split into two separate Zoom rooms. One group got the puzzle data, and the other group got the puzzle solution, without the data. Periodically, the group with the solution was allowed to send a small number of characters to describe the solution, which the other group needed to parse to figure out how to extract. The communication started at 5 characters, then got bigger if your team needed it.
Not only did we solve the Bingo puzzle, we got a triple Bingo on our real Bingo board! The third Bingo relied on “Metapuzzle solved with fewer than half the answers”, which I violently argued was true for Infinite Corridor, given that we used < 50000 answers. Then we got it for real in Nano, so it wasn’t up for debate.
Funnily enough, I felt I got more out of the MIT part of MIT Mystery Hunt this year, despite the Hunt running remotely. teammate normally has plenty of MIT affiliation, so I usually defer on-campus puzzles to people who actually know MIT campus. In this Hunt, it still helped to know the MIT layout…but there was also a minimap. Seriously, the minimap probably 3x-ed my enjoyment of the Projection Device, I would have been so lost without it, and referring to it so often meant I learned the real MIT campus layout a bit better. Why can’t real life have fast travel, and maps that work well when your phone is indoors :(
I had a great time, and hopefully next year the world will be in a good enough place to run Hunt in person. It’s hard to say for sure…but I think it should be. Until next time.
Oh, one last thing…
TAME MEAT LIVES!!!!!