Games like Fatal Hour: Petroleum
Games like Fatal Hour: Petroleum include Hotline Miami, CARRION, Resident Evil 2, Resident Evil 3, and The Walking Dead: Saints & Sinners. We matched them by the tags players give Fatal Hour: Petroleum on Steam (Strategy, Action, Indie, Gore, and Violent): closest matches first, and among equally close ones the better-known games.

Hotline Miami
Shared: Action · Indie · Violent

CARRION
Shared: Gore · Action · Indie

Resident Evil 2
Shared: Zombies · Action · Gore

Resident Evil 3
Shared: Action · Zombies · Horror

The Walking Dead: Saints & Sinners
Shared: Action · Gore · Zombies

[Chillas Art] Aka Manto
Shared: Indie · Action · Gore

Party Hard
Shared: Strategy · Indie · Violent

Zombie Night Terror
Shared: Strategy · Indie · Action

Dead by Daylight
Shared: Gore · Horror · Violent

Resident Evil Village
Shared: Action · Horror · Gore

Happy Room
Shared: Gore · Action · Violent

Pixel Puzzles: UndeadZ
Shared: Indie · Strategy · Casual

My Friend Pedro
Shared: Action · Indie · Gore

Daymare: 1998
Shared: Action · Zombies · Indie

Resident Evil 4
Shared: Action · Horror · Zombies

Buckshot Roulette
Shared: Strategy · Indie · Horror

Hotline Miami 2: Wrong Number
Shared: Gore · Action · Violent

Resident Evil 7 Biohazard
Shared: Horror · Gore · Action

People Playground
Shared: Gore · Violent · Indie

Left 4 Dead 2
Shared: Zombies · Action · Gore

Warhammer 40,000: Dawn of War III
Shared: Strategy · Action · RTS

Plague Inc: Evolved
Shared: Strategy · Indie · Zombies

Ultimate Epic Battle Simulator
Shared: Strategy · Action · Violent

Killing Floor
Shared: Action · Zombies · Horror