Stellar: Cosmic Merge

All handcrafted levels, an Endless run to chase your best, relics to claim and a codex to fill. Free, offline, and one thumb is all it takes.

Two alike become one. Keep going, and you forge a star.

Stellar: Cosmic Merge is a calm, physics-driven merge puzzler. Drop cosmic bodies into the bowl and watch matching ones fuse into something bigger — stardust into meteors, meteors into comets, comets into moons, and on up the chain to a blazing Supernova.

Every body you drop rolls, settles and shoves the ones already there. The bowl fills faster than you expect, so the whole game lives in one decision: where to let go.

TWO WAYS TO PLAY

Puzzle: 60 handcrafted levels across 5 sectors, each with its own goal and a limited number of drops

Endless: no goals, no limits. One bowl, one board, and your all-time best score

GOALS THAT KEEP MOVING Reach a Gas Giant. Build three Moons. Chain a 4x combo. Clear everything below a Planet. Merge forty times before the drops run out. Earn up to three stars on every level — clearing it is one thing, mastering it is another.

Some levels bend the rules without warning you twice: Heavy Gravity slams bodies down and settles them hard, Low Gravity leaves them drifting and rolling long after you thought the board was still.

BOOSTS FOR WHEN IT JAMS

Smash: vaporize any single body and unlock the board

Revive: clear the danger zone and keep the run alive

COLLECT AND DISCOVER

Relics: one treasure hidden in every sector, claimed by the players who master it

Cosmic Codex: all eleven bodies, from Stardust to Supernova, each with the story behind it

BUILT TO FEEL GOOD

One thumb, one tap: no tutorial to sit through

Crisp haptic feedback on every drop and every merge

Hand-drawn cosmic art and a soundtrack you can leave running

Reduced-effects mode keeps things smooth when the board is full

Plays in English, Türkçe and Español

PLAY ANYWHERE No account, no sign-up, no connection required. The whole game runs offline and your progress stays on your device.

More sectors are forming beyond the horizon.

Can you forge the Supernova?