Games like Klaus Veen's Treason
Games like Klaus Veen's Treason include PUBG: BATTLEGROUNDS, Apex Legends™, Pixel Gun 3D: PC Edition, THE FINALS, and LOCKDOWN Protocol. We matched them by the tags players give Klaus Veen's Treason on Steam (Social Deduction, FPS, Party-Based RPG, Action, and Battle Royale): closest matches first, and among equally close ones the better-known games.

PUBG: BATTLEGROUNDS
Shared: FPS · PvP · Battle Royale

Apex Legends™
Shared: FPS · Battle Royale · PvP

Pixel Gun 3D: PC Edition
Shared: PvP · FPS · Action

THE FINALS
Shared: FPS · PvP · Action

LOCKDOWN Protocol
Shared: Social Deduction · Action · FPS

Paladins®
Shared: FPS · Action · PvP

Feign
Shared: Social Deduction · Party-Based RPG · Party Game

Call of Duty®: Warzone™
Shared: FPS · Battle Royale · Action

Among Us
Shared: Social Deduction · Party Game · Multiplayer

Arena Breakout: Infinite
Shared: FPS · PvP · Multiplayer

Squad
Shared: FPS · PvP · Action

NARAKA: BLADEPOINT
Shared: PvP · Battle Royale · Action

Delta Force
Shared: FPS · Action · PvP

Counter-Strike: Source
Shared: FPS · Action · PvP

Call of Duty®
Shared: FPS · Action · PvP

Marathon
Shared: PvP · FPS · Action

Counter-Strike
Shared: FPS · Action · PvP

Hunt: Showdown 1896
Shared: PvP · FPS · Multiplayer

WARDOGS
Shared: FPS · PvP · Action

Left 4 Dead 2
Shared: FPS · Action · PvP

Liars Bar
Shared: PvP · FPS · Multiplayer

Halo Infinite
Shared: FPS · Action · PvP

Enlisted
Shared: FPS · Action · PvP

PAYDAY 2
Shared: FPS · Action · Multiplayer