Games like USAC: Code Breach
Games like USAC: Code Breach include Counter-Strike 2, PUBG: BATTLEGROUNDS, Ready or Not, Tom Clancy's Rainbow Six Siege, and VLADiK BRUTAL. We matched them by the tags players give USAC: Code Breach on Steam (Online Co-Op, Puzzle, FPS, Psychological Horror, and Cyberpunk): closest matches first, and among equally close ones the better-known games.
Counter-Strike 2
Shared: FPS · Shooter · Online Co-Op
PUBG: BATTLEGROUNDS
Shared: FPS · Shooter · Online Co-Op
Ready or Not
Shared: FPS · Shooter · Psychological Horror
Tom Clancy's Rainbow Six Siege
Shared: FPS · Online Co-Op · Shooter
VLADiK BRUTAL
Shared: FPS · Shooter · Puzzle
Left 4 Dead 2
Shared: FPS · Online Co-Op · Shooter
How to Fish
Shared: Online Co-Op · Shooter · FPS
Insurgency: Sandstorm
Shared: FPS · Shooter · Online Co-Op
Inside the Backrooms
Shared: Puzzle · Online Co-Op · Psychological Horror
Far Cry® 6
Shared: FPS · Shooter · Action-Adventure
GTFO
Shared: Online Co-Op · FPS · Shooter
Far Far West
Shared: Online Co-Op · FPS · Shooter
Atomic Heart
Shared: FPS · Adventure · Puzzle
SUPERHOT
Shared: FPS · Puzzle · Shooter
Insurgency
Shared: FPS · Shooter · Realistic
Gunfire Reborn
Shared: Online Co-Op · FPS · Shooter
ORION: Prelude
Shared: FPS · Online Co-Op · Shooter
Phasmophobia
Shared: Online Co-Op · Psychological Horror · Investigation
Delta Force
Shared: FPS · Online Co-Op · Shooter
PAYDAY 2
Shared: FPS · Online Co-Op · Shooter
Team Fortress 2
Shared: FPS · Shooter · Online Co-Op
Far Cry® 5
Shared: FPS · Shooter · Action-Adventure
Call of Duty®
Shared: FPS · Shooter · Action
Far Cry 3
Shared: FPS · Shooter · Adventure