Games like Army of One
Games like Army of One include PUBG: BATTLEGROUNDS, Call of Duty®, Hell Let Loose, Battlefield™ 6, and Call of Duty®: Modern Warfare® II. We matched them by the tags players give Army of One on Steam (Action, Shooter, Battle Royale, Arena Shooter, and FPS): closest matches first, and among equally close ones the better-known games.

PUBG: BATTLEGROUNDS
Shared: Shooter · Battle Royale · Action

Call of Duty®
Shared: Shooter · Action · FPS

Hell Let Loose
Shared: Shooter · Realistic · Action

Battlefield™ 6
Shared: Shooter · FPS · Action

Call of Duty®: Modern Warfare® II
Shared: Action · Shooter · FPS

Arma 3
Shared: Action · Shooter · Military

Battlefield™ V
Shared: FPS · Shooter · First-Person

Insurgency: Sandstorm
Shared: Shooter · FPS · Action

Apex Legends™
Shared: Battle Royale · Shooter · FPS

Squad
Shared: FPS · Shooter · Realistic

Battlefield™ 2042
Shared: Shooter · FPS · Action

Insurgency
Shared: FPS · Shooter · Action

Ravenfield
Shared: Shooter · FPS · Action

BattleBit Remastered
Shared: Shooter · FPS · Action

WARDOGS
Shared: Action · FPS · Shooter

Arma Reforger
Shared: Shooter · Action · FPS

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

Bodycam
Shared: FPS · Shooter · Realistic

Enlisted
Shared: Action · FPS · Shooter

Day of Defeat: Source
Shared: Action · FPS · Shooter

Call of Duty®: Black Ops 6
Shared: Action · Shooter · FPS

Aimlabs
Shared: Shooter · Action · FPS

Call of Duty®: Modern Warfare® III
Shared: Action · Shooter · FPS

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