Games like Waking Knightmare
Games like Waking Knightmare include Left 4 Dead 2, Resident Evil 5, Resident Evil 6, Resident Evil Revelations 2, and Resident Evil 3. We matched them by the tags players give Waking Knightmare on Steam (Survival Horror, Local Co-Op, Local Multiplayer, Shoot 'Em Up, and Zombies): closest matches first, and among equally close ones the better-known games.
Left 4 Dead 2
Shared: Co-op · Zombies · Shooter
Resident Evil 5
Shared: Co-op · Zombies · Action
Resident Evil 6
Shared: Co-op · Zombies · Action
Resident Evil Revelations 2
Shared: Survival Horror · Zombies · Co-op
Resident Evil 3
Shared: Survival Horror · Zombies · Action
HELLDIVERS™ Dive Harder Edition
Shared: Co-op · Local Co-Op · Top-Down Shooter
Sky Force Reloaded
Shared: Shoot 'Em Up · Local Co-Op · Top-Down Shooter
Resident Evil 2
Shared: Survival Horror · Zombies · Singleplayer
Renegade Ops
Shared: Local Co-Op · Co-op · Twin Stick Shooter
World War Z
Shared: Co-op · Zombies · Singleplayer
Resident Evil 4
Shared: Survival Horror · Zombies · Singleplayer
Resident Evil Village
Shared: Survival Horror · Singleplayer · Zombies
Resident Evil 4 (2005)
Shared: Survival Horror · Zombies · Action
Dying Light
Shared: Survival Horror · Zombies · Co-op
Resident Evil Requiem
Shared: Survival Horror · Zombies · Singleplayer
It Takes Two
Shared: Co-op · Local Co-Op · Local Multiplayer
Call of Duty®: Black Ops III
Shared: Zombies · Co-op · Singleplayer
Resident Evil 7 Biohazard
Shared: Survival Horror · Singleplayer · Zombies
Left 4 Dead
Shared: Co-op · Zombies · Action
Back 4 Blood
Shared: Zombies · Co-op · Singleplayer
Obscure
Shared: Survival Horror · Local Co-Op · Co-op
Broforce
Shared: Co-op · Local Co-Op · Action
Killing Floor
Shared: Co-op · Zombies · Action
Zombie Army Trilogy
Shared: Co-op · Zombies · Action