Games like Perilous Warp
Games like Perilous Warp include DOOM Eternal, DOOM, Bright Memory: Infinite, Trepang2, and ULTRAKILL. We matched them by the tags players give Perilous Warp on Steam (Action, Indie, Gore, Violent, and FPS): closest matches first, and among equally close ones the better-known games.

DOOM Eternal
Shared: Action · Gore · FPS

DOOM
Shared: Action · Gore · FPS

Bright Memory: Infinite
Shared: Action · Indie · FPS

Trepang2
Shared: Gore · FPS · Action

ULTRAKILL
Shared: Gore · FPS · Fast-Paced

Maximum Action
Shared: Action · Gore · Violent

Prodeus
Shared: Action · Gore · FPS

Hotline Miami
Shared: Action · Indie · Violent

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

Warhammer 40,000: Boltgun
Shared: FPS · Action · Retro

Turbo Overkill
Shared: Action · FPS · Indie

Black Mesa
Shared: Action · FPS · Sci-fi

HROT
Shared: FPS · Retro · Indie

Half-Life
Shared: FPS · Action · Singleplayer

DUSK
Shared: FPS · Retro · Gore

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

RoboCop: Rogue City
Shared: Action · FPS · Singleplayer

Call of Duty®
Shared: Action · FPS · Singleplayer

Titanfall® 2
Shared: FPS · Action · Singleplayer

SUPERHOT
Shared: Action · Indie · FPS

DOOM + DOOM II
Shared: Action · FPS · Retro

Half-Life 2
Shared: Action · FPS · Sci-fi

DOOM 64
Shared: Action · FPS · Gore

BioShock Infinite
Shared: Action · FPS · Singleplayer

