Orbit Merge is a relaxing space puzzle about merging planets. Drop a planet, and when two of the same kind touch, they fuse into the next world — from tiny Mercury up to the Ultimate Universe across 20 tiers.
Plan every drop, trigger huge combo chains, and keep the field from piling above the danger line. The more you merge, the bigger the worlds — and the harder it gets to find space!
Unlock every planet, spend coins on powerful boosters, equip cool skins, and complete daily & weekly missions for rewards.
How far up the universe can you merge?
Game Features:
🪐 Satisfying planet-merge gameplay
🌌 20 worlds to discover
⚡ Powerful boosters — Bomb, Shrink, Undo
🎨 Unlockable planet skins
🎯 Daily & weekly missions
🏆 Compete for the highest score
How to play
How to Play
Merge planets and climb to the highest world without letting the field overflow!
👆 Controls:
PC: Move the mouse to aim, then click to drop the planet.
Mobile: Drag left or right to aim, then release to drop.
🪐 Merge Planets:
When two identical planets touch, they merge into the next, bigger one and score points.
💥 Build Combos:
Chain merges quickly to trigger combos and earn bonus points.
⚡ Use Boosters:
Bomb — remove a planet you're stuck with
Shrink — shrink a planet to make room
Undo — take back your last drop
⚠️ Watch the Danger Line:
Keep planets below the line — if they pile above it, it's game over.
🏆 Progress:
Earn coins, unlock new planets and skins, and beat your best score.
Rule #1: Keep merging!