Games like Whisper Mountain Outbreak
Games like Whisper Mountain Outbreak include Dying Light, Lethal Company, Left 4 Dead 2, Content Warning, and GTFO. We matched them by the tags players give Whisper Mountain Outbreak on Steam (Online Co-Op, Survival Horror, Isometric, 2.5D, and Zombies): closest matches first, and among equally close ones the better-known games.
Dying Light
Shared: Survival Horror · Online Co-Op · Zombies
Lethal Company
Shared: Online Co-Op · Survival Horror · Horror
Left 4 Dead 2
Shared: Zombies · Online Co-Op · Horror
Content Warning
Shared: Online Co-Op · Horror · Action Roguelike
GTFO
Shared: Online Co-Op · Survival Horror · Horror
Dead by Daylight
Shared: Survival Horror · Online Co-Op · Horror
Escape the Backrooms
Shared: Online Co-Op · Survival Horror · Horror
No More Room in Hell 2
Shared: Online Co-Op · Zombies · Survival Horror
Backrooms: Escape Together
Shared: Online Co-Op · Survival Horror · Horror
BIGFOOT
Shared: Survival Horror · Online Co-Op · Horror
Back 4 Blood
Shared: Online Co-Op · Zombies · Horror
Resident Evil 2
Shared: Survival Horror · Zombies · Horror
Phasmophobia
Shared: Online Co-Op · Horror · Investigation
Resident Evil 5
Shared: Online Co-Op · Zombies · Horror
Pacify
Shared: Online Co-Op · Survival Horror · Horror
Nuclear Nightmare
Shared: Online Co-Op · Survival Horror · Horror
PANICORE
Shared: Online Co-Op · Survival Horror · Horror
World War Z
Shared: Online Co-Op · Zombies · Survival Horror
DEVOUR
Shared: Online Co-Op · Survival Horror · Horror
DayZ
Shared: Online Co-Op · Zombies · Survival Horror
Resident Evil 6
Shared: Zombies · Online Co-Op · Horror
Inside the Backrooms
Shared: Survival Horror · Online Co-Op · Horror
Species: Unknown
Shared: Online Co-Op · Survival Horror · Horror
Killing Floor 2
Shared: Online Co-Op · Zombies · Horror