Games like Resident Evil 5
Games like Resident Evil 5 include Resident Evil 6, Left 4 Dead 2, Resident Evil Revelations 2, Resident Evil 3, and HELLDIVERS™ 2. We matched them by the tags players give Resident Evil 5 on Steam (Action, Zombies, Co-op Campaign, Online Co-Op, and Horror): closest matches first, and among equally close ones the better-known games.

Resident Evil 6
Shared: Action · Co-op · Zombies

Left 4 Dead 2
Shared: Co-op · Zombies · Action

Resident Evil Revelations 2
Shared: Zombies · Action · Co-op

Resident Evil 3
Shared: Action · Zombies · Horror

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

Left 4 Dead
Shared: Co-op · Zombies · Action

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

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

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

Dead by Daylight
Shared: Co-op · Horror · Online Co-Op

Gears 5
Shared: Action · Co-op · Third-Person Shooter

Gears of War: E-Day
Shared: Action · Co-op · Co-op Campaign

PUBG: BATTLEGROUNDS
Shared: Action · Multiplayer · Co-op

Resident Evil Revelations
Shared: Action · Zombies · Horror

It Takes Two
Shared: Co-op · Online Co-Op · Multiplayer

Resident Evil 4 (2005)
Shared: Action · Zombies · Horror

Grand Theft Auto V Legacy
Shared: Action · Multiplayer · Co-op

Warhammer 40,000: Space Marine 2
Shared: Co-op · Action · Third-Person Shooter

Zombie Army Trilogy
Shared: Co-op · Zombies · Action

Killing Floor
Shared: Co-op · Zombies · Action

Resident Evil 4
Shared: Action · Horror · Zombies

REMNANT II®
Shared: Co-op · Action · Third-Person Shooter

Escape the Backrooms
Shared: Co-op · Horror · Online Co-Op

DayZ
Shared: Zombies · Online Co-Op · Multiplayer