Planet Pile Cosmos

Stack tiny planets inside a cosmic dome, packing as many as gravity will allow before overflow.

How to play

• Tap to start dropping.
• Move your pointer to aim each drop.
• Release balls so they stack and settle.
• Keep the pile below the overflow line.

Why you'll love it

• True collision stacking — balls jostle, settle and topple like the real thing
• One-touch controls that feel great on both mouse and touchscreen
• Local best-score saving plus a personal top-five leaderboard
• Quick restarts built for an addictive one-more-go score chase

Let gravity do the rest

Free to play. No download. Works on mobile.