Games like Undead Fortress
Games like Undead Fortress include Ready or Not, Left 4 Dead 2, Resident Evil Requiem, METRO 2033 Redux, and Metro Exodus. We matched them by the tags players give Undead Fortress on Steam (FPS, Horror, Indie, Action, and Zombies): closest matches first, and among equally close ones the better-known games.
Ready or Not
Shared: FPS · Horror · Singleplayer
Left 4 Dead 2
Shared: FPS · Zombies · Action
Resident Evil Requiem
Shared: Horror · Zombies · FPS
METRO 2033 Redux
Shared: FPS · Horror · Action
Metro Exodus
Shared: FPS · Horror · Action
METRO Last Light Redux
Shared: FPS · Action · Horror
Killing Floor 2
Shared: FPS · Zombies · Horror
Left 4 Dead
Shared: FPS · Zombies · Horror
Black Mesa
Shared: FPS · Action · Singleplayer
Resident Evil Village
Shared: Horror · Action · Zombies
Half-Life: Alyx
Shared: FPS · Horror · Action
Half-Life 2
Shared: FPS · Action · Singleplayer
Trepang2
Shared: FPS · Horror · Singleplayer
Call of Duty®: Black Ops III
Shared: FPS · Zombies · Action
HOLE
Shared: FPS · Horror · Indie
Back 4 Blood
Shared: FPS · Zombies · Horror
Resident Evil 7 Biohazard
Shared: Horror · Singleplayer · Zombies
KovaaK's
Shared: FPS · Action · Indie
DOOM
Shared: FPS · Action · Horror
Battlefield™ 6
Shared: FPS · Action · Singleplayer
Bright Memory: Infinite
Shared: FPS · Action · Indie
Dead Effect
Shared: FPS · Horror · Zombies
Resident Evil 4
Shared: Horror · Action · Zombies
Bodycam
Shared: FPS · Horror · Shooter