Games like GCS: Salvage Rat
Games like GCS: Salvage Rat include Cyberpunk 2077, Half-Life 2, Prey, No Man's Sky, and Black Mesa. We matched them by the tags players give GCS: Salvage Rat on Steam (Action, Space, Sci-fi, Singleplayer, and FPS): closest matches first, and among equally close ones the better-known games.
Cyberpunk 2077
Shared: Singleplayer · Sci-fi · FPS
Half-Life 2
Shared: Action · Sci-fi · FPS
Prey
Shared: Sci-fi · Space · Singleplayer
No Man's Sky
Shared: Space · Sci-fi · Exploration
Black Mesa
Shared: Action · FPS · Sci-fi
Fallout 4
Shared: Singleplayer · Exploration · Action
Starfield
Shared: Space · Singleplayer · Sci-fi
Halo Infinite
Shared: Action · Singleplayer · FPS
STAR WARS™ Republic Commando™
Shared: Action · FPS · Sci-fi
STAR WARS Jedi: Survivor™
Shared: Action · Singleplayer · Sci-fi
Call of Duty®: Infinite Warfare
Shared: Action · Space · FPS
Crysis Remastered
Shared: Action · Sci-fi · FPS
BioShock Infinite
Shared: Action · Singleplayer · FPS
STAR WARS™ Battlefront™ II
Shared: Space · Singleplayer · Action
S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Singleplayer · Action
Fallout: New Vegas
Shared: Singleplayer · Action · Exploration
Deep Rock Galactic
Shared: FPS · Action · Sci-fi
Outer Wilds
Shared: Space · Exploration · Singleplayer
Jump Space
Shared: Space · Sci-fi · Action
Titanfall® 2
Shared: FPS · Action · Singleplayer
Call of Duty®: Black Ops III
Shared: Action · FPS · Singleplayer
Halo: Campaign Evolved
Shared: Action · FPS · Singleplayer
Metal Garden
Shared: Sci-fi · FPS · Singleplayer
Deliver Us The Moon
Shared: Action · Space · Sci-fi