Games like Extinction / Zombie İnvasion 1
Games like Extinction / Zombie İnvasion 1 include VLADiK BRUTAL, Ready or Not, Resident Evil Requiem, Far Cry® 5, and Atomic Heart. We matched them by the tags players give Extinction / Zombie İnvasion 1 on Steam (Action, FPS, Adventure, Realistic, and 3D): closest matches first, and among equally close ones the better-known games.

VLADiK BRUTAL
Shared: FPS · Action · Adventure

Ready or Not
Shared: FPS · Realistic · Action

Resident Evil Requiem
Shared: Action · FPS · Horror

Far Cry® 5
Shared: FPS · Action-Adventure · Realistic

Atomic Heart
Shared: Adventure · FPS · Action

Squad
Shared: FPS · Realistic · Action

Far Cry® 6
Shared: FPS · Action · Adventure

WARDOGS
Shared: FPS · Action · Realistic

Bodycam
Shared: FPS · Realistic · Horror

Insurgency: Sandstorm
Shared: FPS · Realistic · Action

Far Cry 3
Shared: FPS · Action · Adventure

Half-Life 2
Shared: Action · FPS · Adventure

Insurgency
Shared: FPS · Realistic · Action

Call of Duty®
Shared: FPS · Action · Shooter

Arma 3
Shared: Action · Realistic · FPS

BioShock Infinite
Shared: Action · FPS · Adventure

Left 4 Dead 2
Shared: FPS · Action · Shooter

Aimlabs
Shared: FPS · Action · Shooter

Far Cry® 2
Shared: FPS · Action · Adventure

Black Mesa
Shared: FPS · Action · Shooter

Far Cry® 4
Shared: Action · FPS · Adventure

PUBG: BATTLEGROUNDS
Shared: FPS · Action · Shooter

Red Dead Redemption 2
Shared: Action · Adventure · Realistic

Crisol: Theater of Idols
Shared: FPS · Action · Horror