100 Hard Door Codes is a free puzzle game where you must figure out how to open each door to escape the building! This is the sequel to 100 Door Codes.

-Figure out door codes.
-Find hidden objects to help open the door.
-Use logic and outside the box thinking.
-Take actions to escape each room
-100 unique levels!
-Always free and fun!

Can you escape?

Similar game to top best games like 100 Doors 2013, 100 Doors 3, Escape Action, 100 Floors, 100 Exits, 100 Locked Doors, The Floor Escape Reloaded, Dooors, and 100 Doors Aliens Space.

Free guide can be found here:

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What’s New

Version 1.1

- bug fixes

Ratings and Reviews

2.6 out of 5
7 Ratings

7 Ratings

Deboriole ,

Not very intuitive

I appreciate all of the hard work that must have been put into making this game, but it just isn't intuitive to me. I love escape the room games and am fairly good at them. But it doesn't bode well that I had to look up the answer to room #1 (after I put the numbers in reverse order and couldn't understand why my answer wasn't correct). The second room was easy, but the third room's clues were too open-ended. Once I looked up the answer, it makes sense, but the answer could easily have been five other things. Sorry, but three rooms was all I got through before calling it quits.

Sestine ,


After using a walkthrough, some solutions have no logic and are impossible to play. Deleted.

Jaybirdman333 ,



App Privacy

The developer, Ken WK Inc, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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