# Not Not 2 - A Brain Challenge — Have fun getting smarter! > Brain puzzle game enhancing orientation, logic, and color skills with multiple modes. (iPhone/iPad app by Alternative Shift.) - Source: https://appshunter.io/ios/app/not-not-2-a-brain-challenge/id1575206039 (this page in markdown: same URL + `.md`) - Developer: [Alternative Shift](https://appshunter.io/developer/394617049) - Category: Games, Education, Casual, Puzzle - Price: Free with in-app purchases - Rating: 4.70/5 from 80 App Store ratings · 47 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 159 MB - Languages: American English, Arabic, Danish, Finnish, French (France), German (Germany), Italian, Japanese, Korean, Malayalam and 10 more - Released: 2023-02-21 - Data updated: 2026-08-17 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/not-not-2-a-brain-challenge/id1575206039/reviews.md ## What is Not Not 2? Enhance your Brain Skills by solving clever Puzzles based on orientation, logic and colors! The 15 MILLION players hit "NOT NOT" is back with a fully revamped version! New Modes, More Levels, Many Collectibles, and still totally FREE! Dive now into this FUN and ADDICTIVE new cerebral experience! HOW TO PLAY: • Read the instructions written on the cube • Swipe your finger (or not!) towards the correct direction following these instructions • Solve as many puzzles as you can to maximize your score and rewards! • Be careful about the time limit and don't let your brain get tricked! NOT NOT 2: SPECIAL FEATURES! • Discover new game MODES and many LEVELS to challenge your brain in various ways • Improve your brain skills everyday with the DAILY CHALLENGE and reach the TOPS of the leaderboard! • Unlock Unique COLLECTIBLES to customize your experience • MEASURE your progress with the statistics dashboard and compare them with your friends! • A brand new graphic DESIGN And of course : • Accessibility option for color blind • iCloud save system • Game Center Achievements and Leaderboards Have fun getting smarter! ## Key features - Orientation, logic, and color puzzles - New game modes and levels - Daily challenges and leaderboards - Unlockable collectibles - Progress statistics - Color blind accessibility ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | No Ads | $2.99 | one-time | ## Recent user reviews (10 of 47) All indexed reviews: https://appshunter.io/ios/app/not-not-2-a-brain-challenge/id1575206039/reviews.md ### 2/5 — Great game but Far too many ads *2026-01-03* It’s a good game, it’s fun, it’s the right amount of challenging, and it has a lot of content. But what weighs the game down heavily is how many ads there are. You get an ad every time you die, regardless of if you made it to room 25 or room 2. Further more these ads aren’t those skippable ones, they can be anywhere from 10 to 45 seconds. What’s more unfortunate is that the game can’t be played offline even though it very well could. I understand that the creator needs to make money but that can still be done. Instead of every death maybe do every 5 or make the game cost a dollar or something. In conclusion it’s a fun game but do to the nature of advertisement it brings the whole game down. ### 5/5 — Toujours un des meilleurs *2025-10-10* Fan du premier. Ici je retrouve le même plaisir. I would like if the game had some other carefully chosen music comme NIN sur l’album Ghosts V: Together ou Ghosts VI: Locusts…musique méditative, sévère, qui évoque l’anxiété, la tension, et le sentiment d’éxploration. ### 5/5 — Awesome game. *2025-06-27* Tips:- 1. Go to settings and turn data off, if you want to play without disturbances. 2. Instead of reversing Not not … just count it, according to even or odd set your brain to go. 3. In reverse control just turn iPhone upside down and you are good to go. ### 1/5 — Ruined completely by stupid ads *2025-05-18* Seemed like a really cool concept and game. Unfortunately I uninstalled after about 10 minutes because it’s unplayable with the obscene amount of ads they decide to put in (inbetween every single level). Sad ### 1/5 — bello ma troppa pubblicità *2025-04-11, version 1.0.7* il gioco in sé sarebbe anche davvero bello, ma la pubblicità rende l’esperienza frustante, inutilizzabile ### 4/5 — 悪くないけども *2025-02-22* 前作と比べてステージのバリエーションが増えて、UIも改善されたため好印象。しかしながら、移動方向の指示がキューブの側面に表示されるようになった(前作ではキューブの上面に表示されていた)ため、指示を見てから移動先を確認、というプロセスに時間がかかるようになってしまったのが改悪点と思われる。そこさえ改善されれば、かなり操作性が増すと考えられる。 ### 5/5 — bug *2025-01-28, version 1.0.7* level 41滑太快顯示過了31關 ### 1/5 — Relentless ads *2024-12-18* I’d be fine with this game if it gave you an ad at the very most, every other level. But it’s literally every single time. Big shame because it’s actually a good concept for a game ### 5/5 — Addictive *2024-12-11* Gets straight into the challenge and truly makes you re program your brain each level ### 5/5 — 良い。 *2024-12-09* 2 になって、大幅に改善されて 良くなりました。 ## Frequently asked questions about Not Not 2 ### What is Not Not 2? Not Not 2 is a brain-training puzzle game designed to enhance your skills in orientation, logic, and color perception. Players solve puzzles by swiping in the correct direction based on on-screen instructions, aiming to complete as many levels as possible within time limits. ### What are the key features of Not Not 2? The app offers new game modes and numerous levels, a daily challenge for leaderboard competition, unique collectibles to unlock, and a statistics dashboard to track progress. It also includes accessibility options for color blindness and iCloud save functionality. ### Is Not Not 2 free to play? Yes, the game is free to download and play, with additional in-app purchases available. This allows players to enjoy the core experience without initial cost while offering optional enhancements. ### What kind of puzzles does Not Not 2 feature? The puzzles are based on orientation, logic, and colors. Players must read instructions on a cube and then swipe their finger in the correct direction to solve the puzzle, often under a time constraint. ### Who is the target audience for Not Not 2? This app is for anyone looking to have fun while improving their cognitive functions. It's ideal for players who enjoy challenging puzzles, logic problems, and brain-training exercises. ## Version history (last 5 releases) ### 1.0.7 — 2023-06-14 Various bug fixes and improvements. ### 1.0.6 — 2023-03-16 Various bug fixes and improvements. ### 1.0.5 — 2023-03-11 Localization fixes ### 1.0.4 — 2023-03-08 Various fixes and improvements ### 1.0.1 — 2023-02-23 Language store parameter fix In-app purchase fix ## Apps similar to Not Not 2 | App | Rating | Price | Category | | --- | --- | --- | --- | | [orange (game)](https://appshunter.io/ios/app/orange-game/id1668760195) | 4.7 (405) | Free | Games | | [Easy - The Game](https://appshunter.io/ios/app/easy-the-game/id875780682) | 4.7 (265) | Free | Games | | [Brain Code: Logic Puzzle Games](https://appshunter.io/ios/app/brain-code-logic-puzzle-games/id1495717820) | 4.6 (1,046) | Free | Games | | [Linko - Relaxing Loop](https://appshunter.io/ios/app/linko-relaxing-loop/id1608997896) | 3.8 (26) | Free | Games | | [purple (game)](https://appshunter.io/ios/app/purple-game/id6503608929) | 4.6 (220) | Free | Games | | [Maze: Puzzle and Relaxing Game](https://appshunter.io/ios/app/maze-puzzle-and-relaxing-game/id1592163826) | 4.6 (1,195) | Free | Games | ## More apps by Alternative Shift - [Not Not - A Brain-Buster](https://appshunter.io/ios/app/not-not-a-brain-buster/id1107589341) - [Crying Suns](https://appshunter.io/ios/app/crying-suns/id1511788295) All apps by Alternative Shift: https://appshunter.io/developer/394617049 --- *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 2026-08-17.*