Games like Survive The Hill
Games like Survive The Hill include Left 4 Dead 2, Resident Evil 5, World War Z, Resident Evil 6, and Resident Evil Requiem. We matched them by the tags players give Survive The Hill on Steam (Casual, Survival Horror, Online Co-Op, Action, and Multiplayer): closest matches first, and among equally close ones the better-known games.

Left 4 Dead 2
Shared: Zombies · Multiplayer · Online Co-Op

Resident Evil 5
Shared: Action · Online Co-Op · Co-op

World War Z
Shared: Online Co-Op · Multiplayer · Zombies

Resident Evil 6
Shared: Action · Online Co-Op · Zombies

Resident Evil Requiem
Shared: Survival Horror · Action · Zombies

Escape the Backrooms
Shared: Online Co-Op · Multiplayer · Survival Horror

Dying Light
Shared: Survival Horror · Online Co-Op · Zombies

Resident Evil 4
Shared: Survival Horror · Action · Zombies

Resident Evil Revelations 2
Shared: Survival Horror · Multiplayer · Zombies

Resident Evil 3
Shared: Action · Survival Horror · Zombies

Backrooms: Escape Together
Shared: Online Co-Op · Multiplayer · Survival Horror

HELLDIVERS™ 2
Shared: Online Co-Op · Multiplayer · Action

Dead by Daylight
Shared: Survival Horror · Multiplayer · Online Co-Op

Warhammer 40,000: Space Marine 2
Shared: Action · Multiplayer · Co-op

Back 4 Blood
Shared: Online Co-Op · Multiplayer · Zombies

Overcooked! 2
Shared: Online Co-Op · Multiplayer · Casual

No More Room in Hell 2
Shared: Online Co-Op · Survival Horror · Multiplayer

Pacify
Shared: Online Co-Op · Multiplayer · Survival Horror

PUBG: BATTLEGROUNDS
Shared: Multiplayer · Action · Online Co-Op

How to Fish
Shared: Online Co-Op · Multiplayer · Co-op

Risk of Rain 2
Shared: Multiplayer · Third-Person Shooter · Action

Castle Crashers®
Shared: Online Co-Op · Co-op · Multiplayer

DayZ
Shared: Online Co-Op · Multiplayer · Zombies

PEAK
Shared: Online Co-Op · Multiplayer · Co-op