Devolver Digital, Mastertronic Group Ltd.

Croteam, Devolver Digital

Action, Shooter, Indie

Cross-Platform Multiplayer, Full controller support, Includes level editor, Aliens, Steam Achievements, Steam Cloud, Steam Leaderboards, Steam Workshop, Comedy, Co-op, Difficult, First-Person, FPS, Funny, Gore, Local Co-Op, Local Multiplayer, Multiplayer, Nudity, Online Co-Op, Sci-fi, Singleplayer, Split Screen, cooperative, steam-trading-cards