Games like UpGun - FullGame
Games like UpGun - FullGame include UpGun, Counter-Strike 2, Tom Clancy's Rainbow Six Siege, Apex Legends™, and PUBG: BATTLEGROUNDS. We matched them by the tags players give UpGun - FullGame on Steam (Casual, Multiplayer, Shooter, Action, and Colorful): closest matches first, and among equally close ones the better-known games.

UpGun
Shared: Multiplayer · Casual · Shooter

Counter-Strike 2
Shared: Multiplayer · Shooter · Action

Tom Clancy's Rainbow Six Siege
Shared: Multiplayer · Shooter · PvP

Apex Legends™
Shared: Multiplayer · Shooter · PvP

PUBG: BATTLEGROUNDS
Shared: Shooter · Multiplayer · PvP

Pixel Gun 3D: PC Edition
Shared: Multiplayer · PvP · Shooter

THE FINALS
Shared: Multiplayer · Shooter · PvP

Paladins®
Shared: Multiplayer · Shooter · Action

Call of Duty®
Shared: Multiplayer · Shooter · Action

BattleBit Remastered
Shared: Multiplayer · Shooter · FPS

Battlefield™ 2042
Shared: Multiplayer · Shooter · Action

Counter-Strike: Source
Shared: Shooter · Multiplayer · Action

Counter-Strike
Shared: Multiplayer · Action · Shooter

Titanfall® 2
Shared: Multiplayer · Shooter · Action

STRAFTAT
Shared: Action · Shooter · Multiplayer

Arma 3
Shared: Multiplayer · Action · Shooter

Left 4 Dead 2
Shared: Multiplayer · Shooter · Action

Shotgun Farmers
Shared: Multiplayer · Shooter · Action

Marathon
Shared: Multiplayer · PvP · Shooter

Predator: Hunting Grounds
Shared: Multiplayer · Shooter · PvP

Halo Infinite
Shared: Multiplayer · Shooter · Action

Delta Force
Shared: Multiplayer · Shooter · FPS

Team Fortress 2
Shared: Multiplayer · Shooter · Action

Battlefield™ 1
Shared: Multiplayer · Shooter · Action