Cosmo Merge: Planet Puzzle

Drop, merge, combo! Cosmo Merge is a relaxing yet addictive physics puzzle where you merge cute planets into bigger ones — all the way to a black hole.

🌍 HOW TO PLAY
Drag to aim, release to drop. Two identical bodies merge into the next one: asteroid → comet → moon → Mars → Earth → Neptune → Saturn → Jupiter → Sun → red giant → BLACK HOLE. Stack smart and don't cross the line!

🕳️ THE BLACK HOLE
Merge two red giants and a black hole appears, swallowing everything around it and clearing the board with a huge bonus. Pure satisfaction.

🔥 FEATURES
• One-thumb controls, perfect for short sessions
• Chain merges for combo multipliers up to x3
• World leaderboard: global, today and challenge boards
• Daily challenge: everyone gets the same run — pure skill, 3 attempts per day
• Share your record as a picture of your board
• Cute planets with personality, satisfying sounds and haptics
• Tiny download, no account needed, works offline

Can you create a black hole? Play Cosmo Merge for free!