Stacked is a fast online shooter starring heavily armed blobs. Lose a round and you mutate: your bullets might start bouncing, homing or setting people on fire, or you might sprout a triple jump. Mutations pile up until someone wins the match.

An orange blob on a raised platform fires down at a blue blob in a grey arena Third-person view behind an orange blob in a navy and brass arena, with round score above A teal blob fires a burst across a dark platform among tall pillars

Modes

Runs on Windows and macOS. Online matches go through Steam, so keep the Steam client open while you play.

Alpha playtest

Play now, before the Steam playtest.

Get a playtest code