Cosmo Merge

About Cosmo Merge

Cosmo Merge challenges players to merge matching celestial objects inside a jar, evolving them from small stardust particles into massive cosmic bodies like planets and galaxies. As objects stack, you must strategically combine and clear space to prevent overflow, using helpful boosters to manage the jar’s crowded environment. Blending puzzle-solving with arcade mechanics, this space-themed game offers a relaxing yet engaging experience that tests quick thinking and planning. With various skins to unlock and missions to accomplish, Cosmo Merge provides casual brain-training fun focused on merging and collecting in a visually charming cosmic setting.

How to Play

Drag left or right to aim, then release to drop a celestial body into the jar. Two identical bodies that touch merge into the next, bigger tier and give points. Chain merges for combos. Don't let the stack stay above the red danger line for 2 seconds. Use Shake, Pop and Swap boosters when the jar gets crowded.