Games like REQUIEM
Games like REQUIEM include Half-Life 2, BioShock Infinite, Black Mesa, PUBG: BATTLEGROUNDS, and Atomic Heart. We matched them by the tags players give REQUIEM on Steam (Adventure, Shooter, FPS, 3D, and Sci-fi): closest matches first, and among equally close ones the better-known games.
Half-Life 2
Shared: FPS · Sci-fi · Action
BioShock Infinite
Shared: Shooter · FPS · Action
Black Mesa
Shared: FPS · Sci-fi · Action
PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action
Atomic Heart
Shared: Adventure · FPS · Action
High On Life
Shared: FPS · Adventure · Shooter
Call of Duty®
Shared: FPS · Shooter · Action
Battlefield™ 2042
Shared: FPS · Shooter · Action
Half-Life: Opposing Force
Shared: FPS · Shooter · Action
Half-Life: Blue Shift
Shared: FPS · Shooter · Sci-fi
Ravenfield
Shared: FPS · Shooter · War
Halo Infinite
Shared: FPS · Shooter · Action
Call of Duty®: Black Ops III
Shared: FPS · Shooter · Action
Apex Legends™
Shared: FPS · Shooter · Action
Far Cry 3
Shared: FPS · Adventure · Shooter
Titanfall® 2
Shared: FPS · Shooter · Action
Half-Life
Shared: FPS · Sci-fi · Shooter
Crysis Remastered
Shared: Shooter · FPS · Action
Counter-Strike: Source
Shared: Shooter · FPS · Action
Wolfenstein: The New Order
Shared: FPS · Shooter · Action
Bright Memory
Shared: FPS · Shooter · Action
STAR WARS™ Republic Commando™
Shared: FPS · Shooter · Action
RoboCop: Rogue City
Shared: FPS · Action · Shooter
Battlefield™ 6
Shared: FPS · Shooter · Action