Not Not 2 - A Brain Challenge is a free game developed by Alternative Shift for iPhone users. This brain-training game is designed to improve your cognitive skills through clever puzzles based on orientation, logic, and colors. With over 15 million players, the game has been fully revamped and offers new modes, more levels, and many collectibles.

To play, you need to read the instructions written on the cube and swipe your finger towards the correct direction based on those instructions. The goal is to solve as many puzzles as possible to maximize your score and rewards. However, you need to be careful about the time limit and avoid getting tricked by the brain-teasing challenges.

Not Not 2 offers various game modes and levels to challenge your brain in different ways, allowing you to improve your brain skills every day. The daily challenge feature keeps you engaged and motivated, as you strive to reach the top of the leaderboard. Additionally, you can customize your experience by unlocking unique collectibles.

The game also provides a statistics dashboard to measure your progress and compare it with your friends. The brand new graphic design enhances the overall experience, making it visually appealing and engaging.

Not Not 2 also offers accessibility options for color blindness, ensuring that everyone can enjoy the game. Furthermore, the game features an iCloud save system, allowing you to seamlessly switch between devices, and Game Center Achievements and Leaderboards to compete with others.

Overall, Not Not 2 - A Brain Challenge is a fun and addictive brain-training game that offers a variety of challenging puzzles to enhance your cognitive skills. Download it now for free and have fun getting smarter!