A free sliding puzzle game where players swipe cubes to arrange them into a perfect board. Utilize puzzle pieces and your own cubes strategically to solve increasingly complex challenges.





52+ similar games compared and reviewed
Whether you want more options like Unstack 3D or a completely different take on the same concept, our curated list of 52+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.





A free sliding puzzle game where players swipe cubes to arrange them into a perfect board. Utilize puzzle pieces and your own cubes strategically to solve increasingly complex challenges.







This game challenges your intellect with puzzles designed to test your IQ. Engage your mind and solve a variety of brain teasers. It's a free game for iPhone and iPad.


A challenging puzzle game where players shift and sort colored balls between rails. It tests your ability to organize by color, proving to be more difficult than it initially appears.


Swipe to crash into other vehicles and stack them to achieve victory. A simple yet engaging game focused on collision mechanics.


Test your typing speed to collect precious metals and expand your collection. Compete to become the ultimate collector in this fast-paced game.







