Games like Shotgun n Zombies
Games like Shotgun n Zombies include Left 4 Dead 2, Back 4 Blood, Ready or Not, Call of Duty®: Black Ops III, and Call of Duty®. We matched them by the tags players give Shotgun n Zombies on Steam (Gore, Zombies, Indie, FPS, and Arena Shooter): closest matches first, and among equally close ones the better-known games.

Left 4 Dead 2
Shared: Zombies · FPS · Gore

Back 4 Blood
Shared: Zombies · Gore · FPS

Ready or Not
Shared: FPS · Shooter · Realistic

Call of Duty®: Black Ops III
Shared: Zombies · FPS · First-Person

Call of Duty®
Shared: FPS · Action · Shooter

DOOM Eternal
Shared: Gore · FPS · Action

DOOM
Shared: Gore · FPS · Action

Killing Floor 2
Shared: Gore · Zombies · FPS

Killing Floor
Shared: Zombies · FPS · Gore

Pavlov
Shared: FPS · Zombies · Gore

Insurgency: Sandstorm
Shared: FPS · Shooter · Action

Call of Duty: World at War
Shared: Zombies · FPS · Action

Call of Duty®: WWII
Shared: FPS · Zombies · Action

Serious Sam 4
Shared: Gore · FPS · Action

Warhammer 40,000: Darktide
Shared: FPS · Gore · Violent

Call of Duty®: Black Ops Cold War
Shared: Zombies · FPS · Action

Trepang2
Shared: Gore · FPS · Shooter

ULTRAKILL
Shared: Gore · FPS · Arena Shooter

Killing Floor 3
Shared: FPS · Zombies · Gore

GoreBox
Shared: Gore · FPS · Violent

Call of Duty®: Black Ops
Shared: Zombies · FPS · Action

Bright Memory: Infinite
Shared: FPS · Indie · Action

Serious Sam Fusion 2017 (beta)
Shared: Gore · FPS · Indie

Wolfenstein II: The New Colossus
Shared: Gore · FPS · Action