: You can buy the game on Steam for approximately $12.99.
: Sites offering free downloads of paid games often bundle files with viruses, miners, or spyware. Buoyancy Free Download (v3.1.0415)
: There is no authorized free "full version" of Buoyancy available outside of official sales or potential demos. ⚓ Official Game Status (as of April 2026) Platforms : Available for Windows, macOS, and Linux. : You can buy the game on Steam for approximately $12