Cosmic Drop is a physics drop-and-merge puzzle where you release cosmic orbs into a glass jar. Match two orbs of the same tier to merge them into a bigger space object, from Stardust and Asteroids to Comets, Moons, Nebulas, and a Galaxy. Chain merges together to multiply your score, but keep the pile below the overflow line before the timer runs out. Power-ups, daily seeded challenges, local high scores, and one-thumb controls make every drop simple to start and hard to master. Play the Cosmic Drop game at Y8 now.