Merge planets to create larger ones and aim for the highest score. Challenge yourself to see if you can create the Sun in this engaging planet-building game.






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Whether you want more options like Planet Roll 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.






Merge planets to create larger ones and aim for the highest score. Challenge yourself to see if you can create the Sun in this engaging planet-building game.










Merge identical planets by dragging and dropping them to create the next planet in sequence. Progress through the solar system from Pluto to the Sun, aiming for the highest score in this relaxing puzzle game.




Navigate a colorful cast of characters through a pixel art universe filled with planets, comets, and UFOs. Tap to dodge interstellar objects and collect diamonds in this endless avoidance game.


Engage in a cosmic merge puzzle inspired by viral drop-and-merge games. Launch celestial bodies into a black hole's gravity field, merging them into larger worlds. Master strategic drops to create the biggest galaxy.


This game offers a relaxing merge puzzle experience with a cosmic twist. Utilize gyroscope controls to manipulate gravity, causing crystals to roll and merge in a satisfying, physics-based gameplay. Enjoy a fresh take on a classic puzzle with no time limits.


Engage in a cosmic puzzle adventure where you merge planets like fruits to create giant celestial worlds. Strategically pair identical planets to grow them without overflowing the container, unlocking new cosmic fruits as you progress.


Guide a small dot through the universe after its home star is destroyed. Tap to explore unknown planets in this relaxing casual puzzle game. Enjoy a simple yet engaging decompression experience.


Launch polygons onto a board, merge them into larger shapes, and aim for the highest score. Be mindful of the stacking limit to avoid losing. Your progress is saved, allowing you to pause and resume play.