Test your counting speed and focus in this arcade game. Drag to rotate and count 3D shapes, with increasing difficulty as you progress. Compete globally or with friends on leaderboards and unlock achievements.



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Whether you want more options like Dr. Sudoku or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.



Test your counting speed and focus in this arcade game. Drag to rotate and count 3D shapes, with increasing difficulty as you progress. Compete globally or with friends on leaderboards and unlock achievements.






Engage your mind with this classic number puzzle game. It offers a variety of difficulty levels, daily challenges, and helpful tools to assist your progress. Unlock achievements and track your performance with detailed statistics.



This puzzle game offers 100 Sudoku-style number puzzles. It includes helpful features like a memo function and undo option. You can start playing any puzzle at your convenience.