Games like Orc Slayer
Games like Orc Slayer include Half-Life 2, BioShock Infinite, Black Mesa, SUPERHOT, and KovaaK's. We matched them by the tags players give Orc Slayer on Steam (Action, Indie, FPS, First-Person, and Singleplayer): closest matches first, and among equally close ones the better-known games.
Half-Life 2
Shared: Action · FPS · Singleplayer
BioShock Infinite
Shared: Action · FPS · First-Person
Black Mesa
Shared: Action · FPS · First-Person
SUPERHOT
Shared: Action · FPS · Indie
KovaaK's
Shared: Action · FPS · Indie
Ready or Not
Shared: FPS · Singleplayer · First-Person
Far Cry 3
Shared: Action · FPS · Adventure
Call of Duty®
Shared: FPS · Action · Singleplayer
Bright Memory: Infinite
Shared: Action · FPS · Indie
RoboCop: Rogue City
Shared: Action · FPS · First-Person
Far Cry® 4
Shared: Action · FPS · Adventure
Call of Duty®: Black Ops III
Shared: FPS · Action · First-Person
Halo Infinite
Shared: FPS · Action · Singleplayer
Atomic Heart
Shared: Action · FPS · Adventure
Metro Exodus
Shared: FPS · Singleplayer · Action
Battlefield™ 2042
Shared: FPS · Action · Singleplayer
Bright Memory
Shared: FPS · Action · First-Person
Aimlabs
Shared: FPS · Action · First-Person
Half-Life: Opposing Force
Shared: Action · FPS · Singleplayer
Ravenfield
Shared: FPS · Singleplayer · Action
Grand Theft Auto V Legacy
Shared: Action · First-Person · Adventure
METRO Last Light Redux
Shared: FPS · Action · Singleplayer
Call of Duty®: Modern Warfare® 2 (2009)
Shared: Action · FPS · First-Person
DOOM Eternal
Shared: Action · FPS · First-Person