Games like Black Powder Box
Games like Black Powder Box include Arma 3, Ready or Not, Call of Duty®, Half-Life 2, and Ravenfield. We matched them by the tags players give Black Powder Box on Steam (Action, Sandbox, Shooter, FPS, and Realistic): closest matches first, and among equally close ones the better-known games.

Arma 3
Shared: Action · Shooter · Realistic

Ready or Not
Shared: Shooter · FPS · Realistic

Call of Duty®
Shared: Action · FPS · Shooter

Half-Life 2
Shared: Action · FPS · Shooter

Ravenfield
Shared: FPS · Shooter · Sandbox

Arma Reforger
Shared: Shooter · Action · FPS

Insurgency: Sandstorm
Shared: FPS · Shooter · Realistic

Left 4 Dead 2
Shared: FPS · Action · Shooter

GoreBox
Shared: Sandbox · FPS · Shooter

Bodycam
Shared: FPS · Realistic · Shooter

Crysis 2 Remastered
Shared: Action · Sandbox · Shooter

DOOM
Shared: Action · FPS · Shooter

Crysis Remastered
Shared: Action · Shooter · FPS

VLADiK BRUTAL
Shared: Action · Shooter · FPS

Black Mesa
Shared: Action · FPS · Shooter

Crysis 3 Remastered
Shared: Action · Shooter · FPS

Aimlabs
Shared: Action · FPS · Shooter

METRO Last Light Redux
Shared: Action · FPS · Shooter

Resident Evil Requiem
Shared: Action · FPS · Horror

DOOM Eternal
Shared: Action · FPS · Shooter

Squad
Shared: FPS · Realistic · Shooter

Far Cry® 2
Shared: Action · FPS · Shooter

Insurgency
Shared: FPS · Action · Realistic

METRO 2033 Redux
Shared: FPS · Action · Horror