A simple puzzle game designed to improve your memory and cognitive skills. Test your brain age by memorizing number patterns and tapping the correct sequence. Play regularly to activate your brain and see how sharp you are.




31+ similar games compared and reviewed
Whether you want more options like 完全記憶HSAM or a completely different take on the same concept, our curated list of 31+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.




A simple puzzle game designed to improve your memory and cognitive skills. Test your brain age by memorizing number patterns and tapping the correct sequence. Play regularly to activate your brain and see how sharp you are.






This game challenges your memory and concentration by requiring you to memorize and recall the colors and positions of bubbles. Designed to improve cognitive skills and creativity, it offers increasing difficulty across 28 stages.


Memorize 1000 digits of Pi quickly using color and musical notes for improved recall. Visualize numbers with chunking and track progress with leaderboards and achievements. Practice daily for best results in this ad-free game.








Embark on a love story adventure centered around prime numbers. Engage in a simple yet captivating game where you must quickly determine if given numbers are prime. Success unlocks positive outcomes, while incorrect answers may lead to playful reprimands.



