# The Impossible Letter Game — Extreme Eye Exercise Puzzles > Simple, impossible puzzle game for extreme eye exercise and skill testing. (iPhone/iPad app by GammaLateral LLC.) - Source: https://appshunter.io/ios/app/the-impossible-letter-game/id852152318 (this page in markdown: same URL + `.md`) - Developer: [GammaLateral LLC](https://appshunter.io/developer/685178329) - Category: Games, Entertainment, Puzzle, Word - Price: Free with in-app purchases - Rating: 4.60/5 from 17,367 App Store ratings · 221 written reviews indexed - Age rating: 4+ - Requires: iOS 17.1 · 49 MB - Languages: American English - Released: 2014-04-08 - Data updated: 2026-08-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/the-impossible-letter-game/id852152318/reviews.md ## What is 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! ## Key features - Extreme eye exercise - Challenging puzzles - Skill testing - Simple gameplay - Impossible levels ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $9.99 | one-time | | Get 30 Hints | $0.99 | one-time | | Get 70 Hints | $1.99 | one-time | | Get 120 Hints | $2.99 | one-time | ## What do users think of The Impossible Letter Game? Overall sentiment: positive **Pros** - 👍 Fun and challenging game - 🧠 Helps improve focus and attention to detail - 🎨 Visually appealing design - 🕹️ Addictive gameplay **Cons** - 🔍 Some levels are too difficult - 🕰️ Timer continues running during ads - 💰 Too many ads - 🤕 Can strain the eyes **Commonly reported bugs** - Inconsistent level difficulty - Crashing and freezing issues **Most requested features** - Option to skip difficult levels - Pause timer during level transitions - More game modes and level variety ## Recent user reviews (10 of 221) All indexed reviews: https://appshunter.io/ios/app/the-impossible-letter-game/id852152318/reviews.md ### 2/5 — Advertisement *2026-06-15, version 6* Too many Too many! ### 5/5 — Good game *2026-04-11, version 6* It helped my brain also it is fun ### 5/5 — Am I boring? *2026-03-24, version 6* I like this game, I play it all the time everywhere. Does that mean I’m boring? Like bruh what kinda person plays letter game? A boring one. Anyways great app, lots of fun challenges and me like. So get it. 😇 ### 5/5 — Amazing 👍 *2026-03-12, version 6* I like this game because it is able to help me find things that I usually miss. The only flaw is that there are WAY too many advertisements after the gameplay. ### 5/5 — So bad it’s worse (in a good way) *2025-10-12, version 6* A “game” that should qualify as a form of cruel and unusual punishment. I love it ^_^ ### 5/5 — L *2025-06-09, version 5.15* I like the game it’s so fun and it makes me feel so much smarter when I play. Love it and I think you should add more levels that are harder ### 5/5 — I love it! *2025-03-06, version 5.15* Love this game, it’s a good pass time and helps challenge your mind! ### 5/5 — Five stars *2025-01-28, version 5.15* Very addicting ### 5/5 — There's a reason for everything *2025-01-27, version 5.15* God put you on this earth for a reason. Sparkle on ### 5/5 — Half-blind *2024-12-19, version 5.15* I have a vision condition caked hemianopsia, this game is perfect to work on my scanning & left-side inattention ## Frequently asked questions about The Impossible Letter Game ### What is The Impossible Letter Game? The Impossible Letter Game is a challenging puzzle application designed to test and improve your visual acuity and focus. It features simple yet extremely difficult levels that require keen observation skills to progress. ### What are the main features of this game? The game's core features include extreme eye exercises, challenging puzzles, and skill testing. It offers simple gameplay with levels that are designed to be incredibly difficult, pushing your observational abilities. ### How is The Impossible Letter Game monetized? The application is available for free to download and play. It includes advertisements and offers in-app purchases, allowing users to enhance their experience or progress through the game. ### Who is this game intended for? This game is for anyone who wants to challenge their visual perception and concentration. It's ideal for individuals looking for an extreme eye exercise and a test of their observational skills in a puzzle format. ## Version history (last 5 releases) ### 6 — 2025-07-16 Bug Fixes ### 5.15 — 2023-11-14 Bug Fixes ### 5.14 — 2022-01-24 Bug Fixes ### 5.13 — 2021-04-08 Bug Fixes ### 5.12 — 2020-12-11 Bug Fixes ## Apps similar to The Impossible Letter Game | App | Rating | Price | Category | | --- | --- | --- | --- | | [Brain Test: Tricky Puzzles](https://appshunter.io/ios/app/brain-test-tricky-puzzles/id1486214495) | 4.8 (1,454,790) | Free | Games | | [Sudoku.com - Number Games](https://appshunter.io/ios/app/sudokucom-number-games/id1193508329) | 4.8 (1,847,599) | Free | Games | | [NYT Games: Wordle & Crossword](https://appshunter.io/ios/app/nyt-games-wordle-and-crossword/id307569751) | 4.8 (292,857) | Free | Games | | [Wordscapes - Word Game](https://appshunter.io/ios/app/wordscapes-word-game/id1207472156) | 4.8 (1,123,863) | Free | Games | | [4 Pics 1 Word](https://appshunter.io/ios/app/4-pics-1-word/id595558452) | 4.7 (137,820) | Free | Games | | [Word Crush® - Fun Puzzle Game](https://appshunter.io/ios/app/word-crush-fun-puzzle-game/id1446728841) | 4.6 (1,017,071) | Free | Games | ## More apps by GammaLateral LLC - [The Impossible Cube Maze Game](https://appshunter.io/ios/app/the-impossible-cube-maze-game/id702972229) - [The Impossible Dot Game](https://appshunter.io/ios/app/the-impossible-dot-game/id835482021) - [4 Games at Once: Impossible Brain Test](https://appshunter.io/ios/app/4-games-at-once-impossible-brain-test/id839809935) - [The Impossible Memory Game](https://appshunter.io/ios/app/the-impossible-memory-game/id848574056) - [Impossible Tangle Puzzle Game](https://appshunter.io/ios/app/impossible-tangle-puzzle-game/id851901664) All apps by GammaLateral LLC: https://appshunter.io/developer/685178329 ## Related topics [strategy puzzle](https://appshunter.io/ios/topics/strategy-puzzle) · [the impossible letter game](https://appshunter.io/ios/topics/the-impossible-letter-game) · [letter games puzzle](https://appshunter.io/ios/topics/letter-games-puzzle) · [letters game](https://appshunter.io/ios/topics/letters-game) · [eyesight game](https://appshunter.io/ios/topics/eyesight-game) · [eye test game](https://appshunter.io/ios/topics/eye-test-game) · [adult letter writing exercise](https://appshunter.io/ios/topics/adult-letter-writing-exercise) · [letter game](https://appshunter.io/ios/topics/letter-game) · [letter games recognition](https://appshunter.io/ios/topics/letter-games-recognition) · [amblyopia training](https://appshunter.io/ios/topics/amblyopia-training) · [letter recognition game](https://appshunter.io/ios/topics/letter-recognition-game) · [eyesight test game](https://appshunter.io/ios/topics/eyesight-test-game) · [games for boredom](https://appshunter.io/ios/topics/games-for-boredom) · [the odd one out](https://appshunter.io/ios/topics/the-odd-one-out) · [eyesight challenge](https://appshunter.io/ios/topics/eyesight-challenge) · [the impossible](https://appshunter.io/ios/topics/the-impossible) · [difficult game about letters](https://appshunter.io/ios/topics/difficult-game-about-letters) · [alphabet aquarium letter games](https://appshunter.io/ios/topics/alphabet-aquarium-letter-games) · [eye spy games](https://appshunter.io/ios/topics/eye-spy-games) · [vision test and eye exercises](https://appshunter.io/ios/topics/vision-test-and-eye-exercises) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*