Games like Carpe Diem Project
Games like Carpe Diem Project include Fallout 4, Metro Exodus, Grand Theft Auto V Legacy, Red Dead Redemption 2, and Just Cause™ 3. We matched them by the tags players give Carpe Diem Project on Steam (Post-apocalyptic, Military, Third-Person Shooter, Action, and Survival Horror): closest matches first, and among equally close ones the better-known games.

Fallout 4
Shared: Post-apocalyptic · Open World · Singleplayer

Metro Exodus
Shared: Post-apocalyptic · Action · Open World

Grand Theft Auto V Legacy
Shared: Action · Open World · Third-Person Shooter

Red Dead Redemption 2
Shared: Open World · Action · Singleplayer

Just Cause™ 3
Shared: Action · Third-Person Shooter · Open World

Rise of the Tomb Raider™
Shared: Action · Singleplayer · Open World

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

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

DEATH STRANDING 2: ON THE BEACH
Shared: Open World · Action · Post-apocalyptic

Resident Evil Requiem
Shared: Survival Horror · Third-Person Shooter · Action

Fallout: New Vegas
Shared: Post-apocalyptic · Open World · Singleplayer

Days Gone
Shared: Post-apocalyptic · Open World · Singleplayer

The Last of Us™ Part I
Shared: Post-apocalyptic · Third-Person Shooter · Singleplayer

The Last of Us™ Part II Remastered
Shared: Post-apocalyptic · Third-Person Shooter · Action

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

Tomb Raider Game of the Year
Shared: Action · Third-Person Shooter · Singleplayer

Resident Evil 4 (2005)
Shared: Action · Survival Horror · Third-Person Shooter

Tom Clancy's Ghost Recon® Wildlands
Shared: Open World · Military · Action

Tom Clancy's Ghost Recon® Breakpoint
Shared: Military · Open World · Action

Grand Theft Auto IV: The Complete Edition
Shared: Action · Open World · Third-Person Shooter

Call of Duty®
Shared: Military · Action · Singleplayer

Tom Clancy’s The Division® 2
Shared: Third-Person Shooter · Open World · Action

Resident Evil 4
Shared: Action · Third-Person Shooter · Survival Horror

Mad Max
Shared: Post-apocalyptic · Action · Open World