Last updated on January 3rd, 2026 at 06:38 pm
The Impossible Letter Game – Word Game Review
The Impossible Letter Game is a Word/Entertainment/Puzzle game from GammaLateral LLC, first launched in 8th April 2014.
It’s rated 4+ and currently has 17,313+ ratings on the App Store.
What Makes The Impossible Letter Game Stand Out
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!
This Word game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, The Impossible Letter Game is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 16th July 2025
Recent improvements include:
Bug Fixes
Download & Availability
The Impossible Letter Game is available through the official App Store for iOS devices.
Get The Impossible Letter Game on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
A game that should qualify as a form of cruel and unusual punishment. We love it ^_^.
Even the ads were short. For a free ga e that is fun. That is very reasonable.
This game is the dumbest game but we ………UNLOCKED all the levels.
It game us a headache but we like the game.
Great games definitely puts the eyes to the test.
We would really enjoy it if they would back off on the ads. They are quite annoying! We wont be keeping this game because of it.
Feels like Im mining cybercurrency for someone elses benefit <delete>.
Please dont waste your time with this insidious game.
This is our go-to game when Im bored with all others. We like to use Mode Select to practice the different types of challenges separately without being timed. We think this would be a great app for proofreaders to improve and hone their skills, or anybody who needs to proof and edit lengthy documents quickly. It has upped our game, for sure. Love it.
This game is whats getting us through quarantine. Its oddly satisfying to play while being relaxing and expanding our brain power. We love this game, the day we delete it is the day we die.
We are INLOVE with this game we like how its just like spot the difference plus, it doesnt make you into a different level you can chose. And we like that it isnt to easy or too hard its medium. And guess what your parents will let we play it CAUSE IT HELPS WITH EYE SITE THANK U FOR THAT! And we have a surprise ITS FOR FREE we MEAN LIKE DUDE. So what we are trying to say is we love this game its awesome and we think that you should try it out! Thank u.
Great game keeps us concentrated.
We love a good challenge especially when it comes to using your mind.
Ooooooohhhhkkkkaaayyy, IM. OFFICIALLY. BLIND.
This game is so cool and you can test your eyes.
Very addictive, fun, and tests your eyesight! Love it! Great find by us.
The score is for the repetitiveness(ie always looking for the odd X in pattern of K).
It was just not really fun Plus it was to easy in the beginning and to hard at the end we are not trying to be mean it is just our honest thought.
This game needs some challenging this its also boring.
We kind of like this game its challenging and all but whenever your going in between levels it takes forevvvvveeeerrrr to go to the next one and its really annoying when your trying to beat you high score.
Most of the app is cluttered with ads and sometimes messes you up with your time, which is important to each level. Also, some levels change on you in the middle of playing. To be specific, in the campaign in the Disorienting Distractions missions, the level named District keeps switching up the kind of level it wants to be, first it would have the letters all moving counter-clockwise, then it would change to have the letters moving in two different directions each line of letters going a different direction. We just dont see how we could beat that level with 5 different puzzles in 37 seconds. Plz fix.
Its the same thing over and over and over and over.
We thought this game would be SUPA HARD! However it is the easiest game of 2020. We passed all of the levels in 3 days. This game suckes. – doodle sis.
Our dad always brags about his GREAT SKILL of eyesight, (being good at spotting unusual things) and we got this app to collect skill to finally thwart him. We have great expectations in this app!! :).
It is really fun we like it but theres a lot of levels that take a long time for you to do whats the hottest levels is the one past five its hard thats all we got to say but its really fine and deciding we were very cited to play it when he first got he it is really fun we like it but theres a lot of levels that take a long time for you to do whats the hottest levels is the one past five its hard thats all we got to say but its really fine and exciting we were very cited to play when he first got the game.
We love this game so much because it really challenges our brain in way nobody else can with finding the difference of each puzzles and we just really enjoyed the game and suggested to anyone.
We just love this game.lt is a great game for our 5 year old son.we think this game is the best game ever.
This is our all time favorite game!!! Its the best game inter world.
This is the most unique visual puzzle game Ive found in years. Just find the letter that doesnt belong. Easy, right? Wrong!!! More challenging than you might think. Great for visual pattern recognition. Lots of levels. Timed challenges heighten the stakes. Letters start to spin on advanced levels if you take too long. Devilishly ingenious.
An amazing app we recommend it highly no adds rarely and makes you think about the time and the strategy.
This game could really help you with your eyesight and knowledge.
This game is the best ducking game we have ever played the gameplay is so unique and fun every time you find the mismatched letter you are like dang we did that no one else we did that it is a crazy feeling that we think every one should experience so download the game and maximize you brain.
We say learning because ur learning how to not confuse w and m and other letters and its fun because u try even harder to beat ur high score.
We think this is helpful in keeping our auditing skills fresh in between jobs.
This game is great for practicing youre reacting time. This is game is very unique. We love these kind of games. Puzzle games like this are amazing. Very uncommon to see this game in App Store. We Love the game and we will keep playing it and we hope ppl who read this play it to.
Paid $2 to remove ads but they keep coming back. Tried to restore purchases and buy it again (says we already own it). Using guided access, the ads are not clickable and forces us to exit guided access and close the app. In app purchases for hints seems like a pure money grab.
We just spent two hours playing this seemingly simple game. Amazing fun. While some leveled are irritating, you get through and have fun with the next.
This app is the best. We dont really mind adds in general, and we personally think this app doesnt have a lot of adds, and you know you got free app so there is going to be adds. Anyway get the app its AMAZING. You wont regret it. If you already got this app or is reading reviews before getting the app you can tell they are all good ones.
We love this app because it is tricky to find the mismatched letter.
This is a great game! FUN! And great for memory too.
We love crosswords, and puzzles. As soon as we saw the sample pictures we found the letter right away. We are pretty good at these things and if you are too we totally recommend this game. The first levels are easy but they get harder, but theyre so much more fun. Great game.
This is a great app for people like us who love puzzles.
Fun game to help with word search.
This is a fun game to sharpen your skills for seeing errors or spotting things that are different. We actually noticed at work when someone said we were fast at finding a misplaced item. It was pretty cool and we thank you game maker for that.
This is a really fun app it tests your eyes and gets you thinking. For us it improved our confidence and consintration.we love this app and we think anyone else that gets it will too.
This game is fun and our high score is .467 seconds. We dare you to beat us!! Just never gets old.
The graphic designer and art nerd within us, who collects & reads books on typography for actual fun, is obsessed over all the names each individual mini game has to offer. Thank you for creating a game thats overall considerate with the ads & HELLA visually pleasing.
We love this game been playing non stop. Its great very challenging and fun. Must have for everyone.
User feedback from Apple App Store
App Details
- Version: 6
- Size: 49.14 MB
- iOS: 17.1 or later
- Languages: EN
- Content Advisory:
- Developer: GammaLateral LLC
Last updated: 16th July 2025 | Genre: Word, Entertainment | Developer: GammaLateral LLC