Space Marine 2 is still going strong on Steam and 4.5 million players later the sci-fi shooter is finally getting its first new operation since launch. Patch 4.0 adds a new multiplayer mission on the planet Kadaku called Termination as well as some notable changes to the underlying gameplay.

Space Marine 2 has launched its first major update, adding a new PvP map, Tyranid enemy, and the Lethal difficulty for free to all players across all platforms.

Space Marine 2 offers high-octane action, a huge arsenal, and a great setting. If that's what you like, here are 10 more games like Space Marine 2