Games like Guns n Zombies
Games like Guns n Zombies include Left 4 Dead 2, The Ascent, Remnant: From the Ashes, 7 Days to Die, and Dying Light. We matched them by the tags players give Guns n Zombies on Steam (Action, Zombies, RPG, Adventure, and Indie): closest matches first, and among equally close ones the better-known games.

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

The Ascent
Shared: RPG · Action · Top-Down Shooter

Remnant: From the Ashes
Shared: Action · RPG · Co-op

7 Days to Die
Shared: Zombies · Survival · RPG

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

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

Resident Evil 5
Shared: Action · Zombies · Co-op

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

How to Survive
Shared: Zombies · Action · Co-op

Escape From Duckov
Shared: Action · Adventure · Top-Down Shooter

Call of Duty®: Black Ops III
Shared: Zombies · Action · Co-op

Nation Red
Shared: Action · Zombies · Indie

DYSMANTLE
Shared: Zombies · RPG · Action

Don't Starve Together
Shared: Co-op · Adventure · Survival

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

REMNANT II®
Shared: Action · Co-op · Adventure

Orcs Must Die! 2
Shared: Action · Co-op · Indie

SYNTHETIK: Legion Rising
Shared: Action · Top-Down Shooter · Indie

Monster Hunter: World
Shared: Action · Co-op · RPG

Splatter - Zombiecalypse Now
Shared: Action · Zombies · Top-Down Shooter

DayZ
Shared: Zombies · Survival · Action

HELLDIVERS™ Dive Harder Edition
Shared: Co-op · Action · Top-Down Shooter

OUTRIDERS
Shared: RPG · Action · Co-op

No More Room in Hell 2
Shared: Zombies · Action · Co-op