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100 Doors Challenge

(3,670 votes)
Mirra games
June 2024
Browser (desktop, mobile, tablet), App Store(Android)
Wiki pages:

100 Doors Challenge is a point-and-click puzzle game with a hidden object twist. Your goal is to open each of the 100 doors using hidden objects and solving puzzles to move to the next floor. Explore detailed locations and enjoy a variety of beautiful, animated levels! Collect clues and merge them with the objective to get the door open. Features include exciting puzzles, intricate mechanics like time and space manipulation, and cool animations.

How to Play 100 Doors

You are placed in different rooms with the objective of finding a way to open the door and get to… the next room. There are scattered clues throughout each room, usually 2 or more. The game's puzzle is finding the quickest and most efficient way to open the door.

100 Doors Objects Are Anywhere

Look around for mobile objects. They could be anything — a crowbar, batteries, a hammer, a rope, a magnet — just about anything. To collect an object, you will need to click on it, and it will automatically be placed at the bottom portion of the game.

To use an object, you must click on it, but you won’t be able to use all the objects. This is a point-and-click game, but it also has merge elements, so some of the objects can only be used when merged.

100 Doors Hints

There is a small question mark in the corner of the game. Click on this to get a hint of what you are meant to do next. This helps if you are completely stumped about where the objects are or what to do with the objects.

If you don’t have enough reward points, you can gain them by watching ads.

Examples of Rooms and Objects in 100 Doors

This is not a linear game, so each time you play the game, the rooms will be different. This is ideal if you aren’t committed to getting to the very end. Here are a few levels to give you an idea of how the game works.

Objects: axe head + axe handle

Use this to break open wooden planks that block the door from opening.

Objects: crowbar, dynamite, ring band, lighter

The crowbar can be used to open a wooden crate that contains loose dynamite. Wrap the dynamite together, hang it by the door, and light it. Once it explodes, you can leave through the door.

Objects: tape, batteries

Tape the batteries together and place them in the electric panel by the electric door. This will open the doors.

Objects: bow, 2 arrows

Merge the bow and arrow and shoot at the draw chain holding open the door. Repeat with the second arrow, and voila — you can now access the door.

Objects: stone, wooden wand, axe

Merge the stone and wooden wand to turn the monster into stone. Crack the fire-bearing monster, now turned stone, with the axe, and you will get access to the door.

Objects: hammer, ID card

Crank the metal hook containing a box. Use the hammer to open the box. Retrieve the ID card. Swipe the ID card on the elevator panel to enter.

Object: rope, magnet horseshoe, key

Merge the rope and horseshoe. Move the barrel to uncover the floor grates and lower your magnet with the rope. Grab the key and open the door.

Objects: calculator, note in desk drawer, CD in desk drawer.

Insert the CD into the computer. Add paper to the printer. Click on the paper and get the password to insert into the calculator. The door will open.

More Games Like This

Who doesn't love a good puzzle game? There are plenty more to try, like 2048, where you merge tiles to reach the elusive number. For a blend of logic and art, Nonogram offers grid-based puzzles that reveal hidden pictures. If you enjoy strategy and numbers, Rummikub combines elements of rummy and mahjong for a challenging and fun experience. Try any one of these for hours of brain-teasing fun!

Release Date

  • January 2016 (Android)
  • June 2024 (HTML5)


Web browser (desktop and mobile)


Left mouse button to interact with in-game UI and find objects.


How do you win 100 Doors Challenge?

You can succeed at the 100 Doors Challenge if you solve each puzzle and open all doors until the end.

What if I run out of coins in 100 Doors Challenge?

You always have the option to collect more coins by watching ads. This will give you the chance to get hints on how to open the door.

Gameplay Video

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