Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

The Impossible Letter Game Screenshots

iPad

iPhone

About The Impossible Letter Game

THE ULTIMATE EXTREME EYE EXERCISE GAME!
The simplest and yet the most impossible game ever!
Put your skills to the test, because this game will challenge you like never before.
Good luck finding the most!

What's New in the Latest Version 5.15

Last updated on Nov 14, 2023

Old Versions

Bug Fixes

Version History

5.15

Nov 14, 2023

Bug Fixes

5.14

Jan 24, 2022

Bug Fixes

5.13

Apr 8, 2021

Bug Fixes

5.12

Dec 11, 2020

Bug Fixes

5.11

Dec 7, 2020

Bug fixes

5.10

Oct 8, 2020

• Ad popup fix

5.9

Oct 3, 2020

• Music bug fix

5.8

Sep 22, 2020

Bug Fixes

5.7

Aug 1, 2020

Bug Fixes

5.6

Apr 2, 2020

Added a button to scroll to the bottom of the campaign page.

5.5

Jul 16, 2018

• Fixed a possibility that in-app purchases would not be given

5.4

Oct 28, 2017

• Option to reduce strobe

5.3

Oct 7, 2017

• Support for more screen types

5.2

Dec 16, 2016

• Fixed a Letter and Background color saving bug.
• Added a Colorblind option for assistance.

5.1

Jun 5, 2016

• Timer now stops when getting hints.
• Bug fixes!
⁃ Fixed a bug that would make some puzzles with the Mix mode and G's or B's nearly impossible.
⁃ Fixed some wrong button alignments.
⁃ Fixed a bug where free hints might not be rewarded.

5.0

Apr 16, 2016

• New Easy, Medium, Hard and Insane campaign bundles so you can jump straight into your desired difficulty.
• Improved user interface.
⁃ No more 'back' buttons. Please use the back arrow in the top left.
⁃ Next level button has been moved to the top right.
• Hints are now more useful.
• Some of the first levels have been made more difficult.
• Fixed a bug that corrupted save files. The small percentage of users who experienced constant crashing or have impossible level times are encouraged to delete and reinstall the app.

4.3

Nov 5, 2015

Version 4.1-3:
Bug fixes!

Version 4.0:
Huge new campaign mode!
Tons of new puzzle types!

4.2

Oct 28, 2015

Version 4.1-2:
Bug fixes!

Version 4.0:
Huge new campaign mode!
Tons of new puzzle types!

4.0

Oct 19, 2015

Huge new campaign mode!
Tons of new puzzle types!

3.0

Jan 12, 2015

New Game Modes!
Color Settings!
Higher Resolution Text!
Bug Fixes!