Alien Shooter
Developed by Sigma Team Inc. · Published by Sigma Team Inc.
At a glance
Overview
An action, indie, rpg game by Sigma Team Inc., published by Sigma Team Inc. — single-player.
Steam’s own one-line description: “The endless darkness and the somber, long passages of a military complex have become the abode of evil, thousands of blood-thirsty creatures fill its offices, storehouses and mysterious laboratories. About 1,000 monsters on each map, showing up to 100 monsters simultaneously on one playing screen.” — developer/publisher text via the Steam store page.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Alien Shooter.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | Yes |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *:Windows 2000 / XP / Vista
- Processor: 400 MHz
- Memory: 128 MB
- Graphics: Direct3D compatible 3D graphics card with 32 MB RAM
- DirectX®: 7.0
- Hard Drive: 50 MB Free Space
- Sound: DirectSound compatible sound card
Supported languages (2)
Alien Shooter FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Alien Shooter?
Steam classifies Alien Shooter as a Action, Indie, RPG game, developed by Sigma Team Inc.. The endless darkness and the somber, long passages of a military complex have become the abode of evil, thousands of blood-thirsty creatures fill its offices, storehouses and mysterious laboratories. About 1,000 monsters on each map, showing up to 100 monsters simultaneously on one playing screen.
How much does Alien Shooter cost?
As of June 2026, Steam lists Alien Shooter at $4.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Alien Shooter single-player or multiplayer?
Steam lists these modes for Alien Shooter: Single-player. It lists a single-player mode.
Is Alien Shooter on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Alien Shooter for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Alien Shooter out yet?
Yes — Steam lists a release date of May 27, 2009.
What platforms is Alien Shooter on?
Alien Shooter is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Alien Shooter single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Alien Shooter cost?
Steam lists it at $4.99.
Does Alien Shooter have achievements?
Yes — Steam lists 17 achievements for Alien Shooter.
Who made Alien Shooter?
Alien Shooter is developed by Sigma Team Inc. and published by Sigma Team Inc..
Where to get Alien Shooter
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Sigma Team Inc..