Games like Endless Apocalypse
Games like Endless Apocalypse include Counter-Strike 2, PUBG: BATTLEGROUNDS, S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition, Half-Life 2, and Black Mesa. We matched them by the tags players give Endless Apocalypse on Steam (FPS, Action, Shooter, 3D, and First-Person): closest matches first, and among equally close ones the better-known games.

Counter-Strike 2
Shared: FPS · Shooter · Action

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Post-apocalyptic · Shooter

Half-Life 2
Shared: FPS · Action · Shooter

Black Mesa
Shared: FPS · Action · First-Person

Titanfall® 2
Shared: FPS · Shooter · Action

BioShock Infinite
Shared: Action · Shooter · FPS

Metro Exodus
Shared: FPS · Post-apocalyptic · Action

METRO Last Light Redux
Shared: FPS · Action · Post-apocalyptic

Battlefield™ 2042
Shared: FPS · Shooter · Action

Fallout 4
Shared: Post-apocalyptic · Shooter · First-Person

Left 4 Dead 2
Shared: FPS · Shooter · Action

METRO 2033 Redux
Shared: FPS · Post-apocalyptic · Action

Call of Duty®
Shared: FPS · Shooter · Action

KovaaK's
Shared: Action · Shooter · FPS

Aimlabs
Shared: FPS · Shooter · Action

Apex Legends™
Shared: FPS · Shooter · Action

DOOM Eternal
Shared: FPS · Action · Shooter

DOOM
Shared: FPS · Action · Shooter

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

Halo Infinite
Shared: FPS · Shooter · Action

Paladins®
Shared: FPS · Shooter · Action

RAGE
Shared: FPS · Action · Shooter

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