Species Unknown v0.22.5 (upd.14.06.2026)

Species Unknown thrusts players into the role of a rogue biologist exploring a hazardous alien planet to uncover bizarre lifeforms. The core mechanic blends fast-paced action combat with indie exploration, playable solo or in co-op with up to 3 allies. The latest version of the game introduces mutating enemy behaviors, forcing players to adapt their survival tactics. Teammates can share bio-scanners to track creatures faster, enhancing the thrilling early access adventure.



