Mods / External knowledge required

• YYin and Yangby CandispiritBuild A Room #2 Challenge! You find yourslef in a room unsure of how you got there. Everything seems familiar yet you don't remember anything. What is this place? And how will you get out? Tags: 2+ players required. Wikipedia may be needed. Credit for music: Mystery by GoSoundtrack Creative Commo...607 downloadsupdated 5 y ago
• SSearch and not destroyby dimpledeluxehey, iam a german builder and i hope you can say after this play thats room was good.592 downloadsupdated 10 mo ago
• OOffice Partyby GsocomsealThe CEO of an indie game developer decided to make their office into an escape room to celebrate their 10th year anniversary. Join in on the fun and enjoy some cake!553 downloadsupdated 2 y ago
• SStar Trek: Space Station AMZby NitramZSpace... The final frontier. These are the voyages of the space station Alpha Mike Zulu. Its continuing mission, to seek out and bring together new life and new civilizations. To boldly go where no one has gone before. You arrive on the abandoned space station and your first mission is to gain co...517 downloadsupdated 4 y ago
• 99+10 puzzle roomby [She/They] ChesseTheWaspcan you figure out the answer before time runs out?509 downloadsupdated 5 y ago
• IiKun之家（Bug修复版）by 76561198845017672之前的版本因为游戏更新在第一个房间莫名其妙的有空气墙Bug，以前的脚本在国内的电脑里没办法更新了，只能复制了之前的密室重新发布了一份，等ES2出了我就再做一个iKun之家2，喜欢的话请多多为我投票吧❤497 downloadsupdated 18 mo ago
• DDisplay Logics and Keyboardby ThoroniulMade working examples for discord user.472 downloadsupdated 4 y ago
• EEscape from Daylightby GippiHello there! This is our Escape Room based on the game "Dead by Daylight". To complete the Room It´s recommended to know some details about the perks in DBD. We added some help-buttons if you have lacking knowledge about those perks. Feel free to leave a comment and follow us to see what will be...463 downloadsupdated 4 y ago
• WWhat Is This Room? [APF2022]by Kusane HexakuA slightly late April Fool's room, and by slightly I mean like, almost two weeks. Fair Warning : This room is intended to be a joke, and therefore the "puzzles" are definitely not up to standard with the typical rooms you'd see on here. Do not treat it like any other rooms you've played, and plea...458 downloadsupdated 4 y ago
• Llocked gaming roomby Sulik's Nose BoneOH NO! you are locked in a gaming room. find the answers to get out422 downloadsupdated 8 mo ago
• TThe Labby KiolaYou are a poke-research intern! Proffessor Oak has you doing his chores.363 downloadsupdated 3 y ago
• MMedieval 1v1by Districtgamer2000One versus One Games in a Medieval Dungeon.361 downloadsupdated 4 y ago
• HHouse of Puzzlesby Brubby_A simple escape room made to test what I could do as a creator. Make sure to read all notes and item names. Enjoy!349 downloadsupdated 4 y ago
• BBACKROOM INTRO Of Chapter 1by SheitanEnCaCaBACKROOM Chapter 1 (Easy) (Bêta) Credits :327 downloadsupdated 4 y ago
• HHoarder's Treasureby Longa VitaYour (best?) friend Chuck has lost something. Surely his hoarding ways have absolutely nothing to do with it. But as anyone knows: it is utter foolishness to live life according to the habits of a hoarder. That lifestyle is not for everyone... (This is my first (published) map, and on top of that...326 downloadsupdated 3 y ago
• JJackal's Roomby 76561198444078004Escape from Jackal's room, don't be greedy... My first workshop :D320 downloadsupdated 5 y ago
• TThe Mystery of the Long Boyby HinkersThis map is a sequel to my first map. Hint 1: Check behind the bookshelves. Hint 2: Maybe not all things can be picked up? Hint 2: Certain items can combine together. Hint 4: Look up. Hint 5: Shout out to SimpleFlips! Hint 6: We ain't haulin milk!316 downloadsupdated 4 y ago
• EEnigma Conundrum Escapeby SourApple_Going to need access to google and a calculator to finish this. Other than that this is my first time making a map :D I had a lot of fun playing around with objects and will hopefully make more in the future!297 downloadsupdated 3 y ago
• EEnigmes en pagailleby Chuck ChanSérie de salles avec des énigmes variées. Français obligatoire pour terminer.272 downloadsupdated 5 y ago
• 古古宅迷踪1（中文）by 76561198989902800263 downloadsupdated 2 y ago
• RRestaurant Escapistsby 76561198881028278244 downloadsupdated 4 y ago
• CCO-OP play_BANK(금고열기)by crogater2인 이상 협동 플레이가 필요합니다 (음성채팅 필수!) 간단한 숫자와 색깔만 볼 수 있으면 풀이 가능합니다. 플레이 시 오류나 버그 발견하면 코멘트 부탁드릴게요! Two or more players are required to play (voice chatting required!) If you can see simple numbers and colors, you can solve them If you find any bugs or error, please leave comments!227 downloadsupdated 4 y ago
• PPuzzle in Timeby Spud Dealer(WIP) Puzzle in Time 1 Player Map (Can do 2 Players but 1 is better) Takes about 10 minutes216 downloadsupdated 5 y ago
• TToilet Rushby JormyToilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RUSH Toilet RU...214 downloadsupdated 5 y ago
• CConcert of a Lifetime (Hard)by FourFoxYour favorite band Ninja Sex Party is finally in your town and you scored tickets!! Finally the day comes and your decide to leave an hour early just in case there's traffic. As you grab the doorknob you realize... IT'S LOCKED! It must have locked itself when you slammed the door on your mom's na...201 downloadsupdated 4 y ago
• AA trip to Chinaby 76561198454607914My first map with a little bit of a national twist ;) Estimated playtime is around 10-15 minutes and can be played solo or multiplayer! Please give feedback if things are broken and I'll try to fix them200 downloadsupdated 3 y ago
• TThe Chase Of The Daleks pt:1by 76561198370828588You are the doctor, you wake up in an unspecific time period, and you must escape, and find the tardis187 downloadsupdated 3 y ago
• MMansion of Mysteryby CephalicStaticThis spine chilling adventure starts in the ruins of an old mansion - abandoned decades ago by a reclusive and eccentric family. Since then, rumors swirl of a presence looming over the old house. Work to uncover the mansion's secrets and break the curse. NOTE TAKING RECOMMENDED, INVOLVES MATH184 downloadsupdated 4 y ago
• BBreakin at GECC-bankby 76561198797287684Deep inside the INGECC-bank hides a secret hidden from the world. A relic so powerfull it could corrupt any weak mind that lays witness to it. Your mission will be to retrieve this relic and use its powers to become the one and only All powerfull GECC I love making this map and am very open to fe...181 downloadsupdated 4 y ago
• BBoardgamesby 76561198404923557177 downloadsupdated 4 y ago
• TThe Underground Labby Christian McCaffreyAn experiment in the Underground Lab has caused a fire to break out! Escape before the whole place goes down in flames!176 downloadsupdated 3 y ago
• EEncore un petit effortby 76561198883636721Un escape game destiné à apprendre ou vérifier les connaissances sur la statique graphique.169 downloadsupdated 5 y ago
• 44 Roomby 76561199007485521It's probably a good idea to have a notebook with you.159 downloadsupdated 4 y ago
• UUn Doloroso Recuerdoby 76561198839423810Primera Parte. Escapa de la mansion descubriendo el origen de un misterio del pasado.142 downloadsupdated 3 y ago
• TTwo Person Escape V2.2by 76561199079997634Medium Difficulty This room is mostly just a test of a few puzzle ideas i had, let me know what you think! A LITTLE EXTERNAL KNOWLEGE IS REQUIRED140 downloadsupdated 3 y ago
• LLeft as an exercise to the readerby Kusane HexakuA different kind of puzzle. This is not a contest, there are no rewards for being the first to submit, or having the "best" answer. It is simply just as the title said --- an exercise to the reader. Although I am looking forward to see if anyone will bother submitting at all. I had to learn a bit...123 downloadsupdated 4 y ago
• TThe Great Train Escapeby Wishlist MUTAGENYou awaken on a moving train. There's no conductor nor other passengers in sight. You've gotta get out of here!121 downloadsupdated 4 y ago
• SSimon09er Escape Roomby Simon09er113 downloadsupdated 4 y ago
• DDante's Inferno escape roomby 76561198448416009Are you ready for being helped by Dante to resolve enigmas and puzzles (written in Italian and about the Dante's Inferno) and trying to escape?109 downloadsupdated 20 mo ago
• MMusum Of Mysterysby 76561199440593680108 downloadsupdated 4 y ago
• MMemes Appartmentsby ZbeeКарта изначально создавалась для друзей, поэтому не стоит ждать от неё многого, если хотите проходите :) P.S. Room in Russian104 downloadsupdated 3 y ago
• AArc's Mansionby barbourm10Navigate the halls and find your way into each room to make your escape104 downloadsupdated 4 y ago
• 双双人小密室by 76561199324477366第一次玩这个做的比较容易第一次尝试97 downloadsupdated 4 y ago
• HHexing Conundrumby MargarineA very short room with a programming theme.95 downloadsupdated 3 y ago
• DDimension Travelby 76561199084459281this is my first map ive made so i hope you enjoy :)88 downloadsupdated 3 y ago
• TThe Officeby SolidSycoCan you leave the office after a busy day of doing no work?87 downloadsupdated 4 y ago
• ZZenith's FunTomb [Inside Joke Map]by YoshiBobbyfor ZENITH ( ) WOW go say hi This map is INCREDIBLY dumb so only play it if you are too After camping out a night with your crew, can you make your way through the EVIL pyramid of DOOM??? I've been working on this map on-and-off since the year started. It's inspired by our love for the GOAT level...85 downloadsupdated 2 y ago
• TThree Pathsby 76561198949351549The Three Paths...81 downloadsupdated 4 y ago

116 external knowledge required mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.