Perilous Warp

Retro first-person shooter with upgradeable weapons and secrets to uncover

Crystice Softworks · Released Oct 20, 2020

Reviews: Mostly Positive; 72% of 392
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 3 months ago; Jul 2, 2026
Minimum PC: Direct3D-compatible; 1 GB RAM · 3 GB disk; Full requirements

What is Perilous Warp?

Perilous Warp is a single-player, first-person sci-fi shooter set in a seemingly deserted extraterrestrial colony. You explore the base, take optional side paths, and fight aliens with weapons ranging from a shotgun to a railgun. Optional story material explains what happened at the colony.

For you if...

+you prefer a short campaign to a lengthy adventure

Not for you if...

−you want regenerating health and arrows pointing toward objectives

What players say

72% of 392 reviews are positive

Players praise its resemblance to Half-Life and Quake, along with its graphics. Common complaints concern sluggish or floaty movement, weak-feeling weapons, and frustrating level and encounter design.

Screenshots and trailer

Perilous Warp system requirements

Minimum: Direct3D-compatible, 1 GB RAM, 3 GB of disk space.

As published by the developer.

Can my PC run Perilous Warp?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: Windows XP/Vista/7 or newer
Processor: CPU 2 GHz
Graphics: Direct3D-compatible
Memory: 1 GB RAM
Storage: 3 GB available space
DirectX: Version 9.0c

Does Perilous Warp have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Perilous Warp run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
Device compatibility warnings shown
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows, macOS, Linux
Achievements: 32
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English. Text only: French, Russian.

Does Perilous Warp use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam