About Cosmo Merge

Cosmo Merge puts you in charge of building up the universe, one celestial object at a time. Drop asteroids, comets, moons, and planets into a confined space, then watch identical bodies collide and merge into something bigger. Two asteroids make a comet, two comets become a moon, and so on—work your way up through gas giants and stars until you've created a black hole. The trick is managing your space carefully; once the container fills to the top, it's game over. The physics feel smooth and responsive, so planning your drops becomes a satisfying puzzle in itself. If you enjoy merge mechanics with a cosmic twist, Poki Games has you covered with this one. Chase high scores, experiment with placement strategies, and see how far up the cosmic ladder you can climb before running out of room.