You're a sponge. You're on a raft. The river is trying to destroy you. Chaos everywhere. Up to 4 players, drop-in co-op gameplay, with proximity voice chat and one extremely fragile raft.

Uncover the mysteries of an alien planet in this open world survival craft game. Scavenge, build, extract and survive your way through a complex, interconnected biome system as you reveal the true intentions of this sentient planet -- and why it has brought you here.