Games like Hellbreach: Vegas
Games like Hellbreach: Vegas include Left 4 Dead 2, Counter-Strike 2, Left 4 Dead, Back 4 Blood, and PUBG: BATTLEGROUNDS. We matched them by the tags players give Hellbreach: Vegas on Steam (Online Co-Op, Indie, FPS, Zombies, and PvE): closest matches first, and among equally close ones the better-known games.

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

Counter-Strike 2
Shared: FPS · Shooter · Action

Left 4 Dead
Shared: Zombies · FPS · Online Co-Op

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

PUBG: BATTLEGROUNDS
Shared: FPS · Shooter · Online Co-Op

DayZ
Shared: Online Co-Op · Zombies · Survival

Killing Floor
Shared: FPS · Zombies · Online Co-Op

Killing Floor 2
Shared: Online Co-Op · Zombies · FPS

No More Room in Hell 2
Shared: Online Co-Op · Zombies · FPS

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

PAYDAY 2
Shared: FPS · Action · Online Co-Op

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

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

GTFO
Shared: Online Co-Op · FPS · Co-op

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

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

Tom Clancy's Rainbow Six Siege
Shared: FPS · Online Co-Op · Shooter

Starship Troopers: Extermination
Shared: Online Co-Op · FPS · Action

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

Squad
Shared: FPS · PvE · Shooter

Far Far West
Shared: Online Co-Op · FPS · PvE

Team Fortress 2
Shared: FPS · Action · Shooter

7 Days to Die
Shared: Zombies · Online Co-Op · Survival

Delta Force
Shared: FPS · Online Co-Op · Shooter