A unique brain training puzzle game where you connect number tiles. Tiles of the same color add, while different colors subtract. Master spells and create life-forms using the power of zero to enhance your gameplay.




11+ similar games compared and reviewed
Whether you want more options like The 8 or a completely different take on the same concept, our curated list of 11+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.




A unique brain training puzzle game where you connect number tiles. Tiles of the same color add, while different colors subtract. Master spells and create life-forms using the power of zero to enhance your gameplay.











Engage your mind with this addictive number-matching puzzle game. Choose from three board sizes, game modes, and graphic themes to test your intelligence and improve cognitive skills.


A puzzle game where players rearrange geometric shapes to their correct positions. It offers 130 levels with increasing difficulty, inspired by classic box and maze games. Test your intelligence and unlock the mysteries of the universe.


This number puzzle game challenges players to eliminate pairs of identical numbers or numbers that sum to ten. It offers classic and random game modes with features like auto-save, color themes, and statistics. Boosters are available to help with challenging levels.


Train your brain with this logic puzzle game. Strategically place blocks to clear lines and score points. Offers a visually appealing experience with two challenging modes, playable online or offline.


Engage your mind with this classic logic puzzle game. Challenge your problem-solving skills, improve logical thinking, and keep your brain sharp with addictive gameplay. Enjoy multiple difficulty levels and track your progress.


Explore Albert Einstein's life and scientific achievements through an interactive book. Engage in various tests covering music, geography, the universe, and logic to challenge your knowledge and complete the book.


A puzzle game where players find and cross out numbers within a digit matrix. It offers two distinct modes and three difficulty levels, with randomly generated puzzles for endless replayability.


A challenging Sokoban-style puzzle game where players must push boxes into designated targets. With 750 levels and an auto-solving feature, it offers a gradual learning curve and engaging gameplay for mobile devices.