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Not Not 2 - A Brain Challenge - Brain-teasing puzzles

Engage in challenging puzzles to boost cognition with new modes, levels, collectibles & daily challenges.

Not Not 2 - A Brain Challenge
  • 1.0.7 Version
  • 1.5 Score
  • 97K+ Downloads
  • In-game purchases License
  • 3+ Content Rating
Download Android APK (98.45 MB)
Old Versions
Not Not 2 - A Brain Challenge Not Not 2 - A Brain Challenge Not Not 2 - A Brain Challenge Not Not 2 - A Brain Challenge Not Not 2 - A Brain Challenge Not Not 2 - A Brain Challenge Not Not 2 - A Brain Challenge
CONS

Excessive ads disrupt gameplay experience

Restricted access for non-approved players

Lagging issues during gameplay

Poor graphics affecting playability for some users

Confusing instructions regarding settings

Notifications cannot be turned off

Sound effects can cause volume spikes

Bugs leading to unplayable scenarios

Difficulty in reading fonts used in the game

Boost your cognitive abilities by tackling engaging puzzles focused on orientation, logic, and colors!

The wildly popular game “NOT NOT,” played by 15 MILLION users, is back with a completely overhauled version! Enjoy new modes, more levels, an abundance of collectibles, and it remains entirely FREE!

Jump into this enjoyable and addictive new intellectual adventure now!

HOW TO PLAY:

• Follow the instructions displayed on the cube

• Swipe your finger (or choose not to) in the direction indicated by the instructions

• Solve as many puzzles as possible to enhance your score and earn rewards!

• Watch out for the time limit and don’t let your mind be deceived!

NOT NOT 2: SPECIAL FEATURES!

• Explore new game MODES and various LEVELS to challenge your thinking in different ways

• Enhance your mental skills daily with the DAILY CHALLENGE and strive for the TOP of the leaderboard!

• Unlock distinctive COLLECTIBLES to personalize your gaming experience

• TRACK your improvement through the statistics dashboard and compare results with friends!

• Experience a fresh graphic DESIGN

Additionally:

• An accessibility option for color blindness

• Achievements and Leaderboards available via Google Play

Enjoy becoming more intelligent!

Title: NOT NOT 2: A Brilliantly Designed and Addictive Brain-Training Workout

My experience with NOT NOT 2 has been an exhilarating and genuinely challenging mental exercise that masterfully disguises cognitive training as incredibly fun, fast-paced gameplay. The core concept is deceptively simple yet profoundly engaging; the need to rapidly process contradictory commands—like swiping in the opposite direction of an arrow or not swiping when instructed to—creates a delightful cognitive dissonance that truly pushes your processing speed and logical thinking to their limits. 

I was thoroughly impressed by the sheer variety introduced through the new game modes and levels, each presenting a fresh twist on the core mechanics that prevents the gameplay from ever becoming stale. The Daily Challenge is a fantastic feature, offering a perfect reason to return each day to compete on a level playing field and track my progress on the leaderboards. Beyond the immediate thrill, the game provides a tangible sense of mental sharpening, and the collectibles offer a satisfying meta-goal that enhances long-term engagement. With its sleek new design and thoughtful accessibility options like the color-blind mode, NOT NOT 2 is a polished, content-rich, and utterly addictive puzzle experience that stands out as a top-tier brain teaser.

FAQ:

•   Q: Is the game truly free, and are there any intrusive ads?

A: The game is entirely free to play. It may feature optional rewarded ads to earn bonuses, but the core gameplay is designed to be uninterrupted and focused on the puzzle-solving experience.

•   Q: How does the game help improve cognitive skills?

A: It specifically trains skills like processing speed, logical reasoning, and cognitive flexibility by forcing you to quickly interpret and act upon (or ignore) conflicting instructions under time pressure, providing a effective and fun mental workout.

•   Q: Is an internet connection required to play?

A: While an internet connection is needed for the Daily Challenge and leaderboards, the main game modes are fully accessible offline, making it perfect for quick sessions anywhere.

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Tags
Casual & Puzzle
Information
  • Version1.0.7
  • UpdateOct 23, 2025
  • DeveloperAlt Shift
  • CategoryCasual & Puzzle
  • Requires AndroidAndroid 6+
  • Downloads97K+
  • Package Namecom.altshift.notnot2
  • Signaturead1e80f448ea69bbe295c6988213a533
  • Available on
  • ReportFlag as inappropriate
Old Versions
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Similar Game
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User Reviews
1.5 8 Reviews
5
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  • Farhan Wasif
    Farhan Wasif

    One standout game that truly challenges your brain is "Lumosity." This engaging platform offers a variety of puzzles and tasks designed to enhance memory, attention, problem-solving, and flexibility. Playing regularly can sharpen cognitive skills and keep your mind agile over time. Another great option is "Peak." This app features numerous brain games focusing on different areas like language, math, and emotional intelligence. The variety keeps things fresh and interesting, pushing you to improve constantly. For something more traditional, consider chess. This timeless game promotes strategic thinking and planning several moves ahead. The complexity of each match encourages deep thought and adaptability. Sudoku also remains a beloved challenge. It enhances logic and number skills while providing a satisfying sense of accomplishment upon completion. Engaging in these activities can foster long-term growth in your cognitive abilities. Regular practice leads to sharper thinking and richer mental stamina for years to come.

  • Lett
    Lett

    The first level took forever to load. Thirty minutes felt like an eternity. Restarting didn’t help at all. I tried this same thing eight times in a row. The bugs need fixing, for sure.

  • Vlada Stojanovic
    Vlada Stojanovic

    The game mechanics are impressive. They keep things interesting and fun. Even with the challenges, it doesn’t push me to rage like other games do. Instead, there’s a sense of satisfaction in playing. Each level feels rewarding, and I enjoy figuring out the best strategies. It’s refreshing to experience a game that balances challenge without frustration.

  • bong reforzado
    bong reforzado

    This game is incredible! The gameplay keeps me engaged. There are a few ads, but that's expected for a free game. The new challenges add excitement and the style is fresh. Definitely a top pick! Highly recommended!

  • Dominik Chrástecký
    Dominik Chrástecký

    Watching my partner play this game is a treat! As a developer, I find the logic behind the mechanics fascinating. A simple cube becomes so much more through clever design. The vision conditions add a unique twist, and the names for the puzzles, like The Empath, really enhance the experience. Wishing you all the best with your game development journey!

  • Genessa O'Toole
    Genessa O'Toole

    I had a good time with not not 1, and I looked forward to not not 2. Sadly, the graphics and colors fell short when compared to the first game. It lacked the excitement that kept players engaged in the original. The developer team seems to have rushed this release without perfecting it. Such a disappointment!

  • Denniel
    Denniel

    It brings a smile to my face. The challenges getting tougher adds excitement. After all the commands, it takes a moment to re-read. Such a fun distraction! At first, I feel a bit frustrated due to the silly mistakes I make. Despite that, playing the game is such a joy!

  • DJ_ Brunswick
    DJ_ Brunswick

    This game is fantastic. I could easily play it all day. Then the lag hits. It’s not my wifi. Everything runs smoothly for about five minutes, and then boom—lagging out of the app. Really frustrating, especially in the middle of a level. It needs fixing or I might have to delete it.

Security Status
Clean

It’s extremely likely that this software program is clean.

What does this mean?

We have scanned the file and URLs associated with this software program in more than 50 of the world's leading antivirus services; no possible threat has been detected.

  • Name: Not Not 2 - A Brain Challenge
  • Package Name: com.altshift.notnot2
  • Signature: ad1e80f448ea69bbe295c6988213a533