Cosmo Merge

Cosmo Merge is a space-themed puzzle about dropping celestial objects and joining matching ones. Combining two Asteroids creates a Comet, while two Comets produce a Moon, beginning a chain toward larger cosmic objects.

As the board fills, each merge changes the shape of your collection and raises your score. The animated space presentation includes solar flares, a spinning black hole disk, and explosive Supernovas, while physics makes every placement feel responsive.

Use the mouse to drop celestial bodies into the cosmos.

Combine two identical objects to evolve them into a larger one.

Continue the chain through planets, gas giants, and stars.

Plan placements so there is room before space runs out.