Alien Shooter

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App ID	33100
App Type	Game
Developer	Sigma Team Inc.
Publisher	Sigma Team Inc.
Franchise	Alien Shooter
Supported Systems	Windows
Last Changenumber	31293729
Last Record Update	24 September 2025 – 22:08:18 UTC ()
Release Date	27 May 2009 – 07:00:00 UTC ()

😍 91.65%

4k reviews

In-Game

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.

Additional Information

Developer

Sigma Team Inc.

gamedir

Alien Shooter

metacritic_name

Alien Shooter

icon

empty string

controller_support

partial

NoServers

Yes

primarycache

33101

state

eStateAvailable

serverbrowsername

empty string

GameManualURL

https://store.steampowered.com/manual/33100/

community_visible_stats

Yes

DLCAvailableOnStore

Yes

Publisher

Sigma Team Inc.

Store Release Date

15 September 2003 – 07:00:00 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://discord.gg/K64cJjTyuX
https://www.facebook.com/SigmaTeam/
https://x.com/SigmaTeamGames
https://www.youtube.com/SigmaTeamGames/

Primary Genre

Action (1)

Store Genres

Action (1), Indie (23), RPG (3)

Steam Release Date

27 May 2009 – 07:00:00 UTC ()

Original Release Date

15 September 2003 – 07:00:00 UTC () (1063609200)

Store Asset Modification Time

1 June 2023 – 07:15:25 UTC () (1685603725)

library_assets

library_capsule	en
library_hero	en
library_logo	en
logo_position ↴
pinned_position	BottomCenter
width_pct	100
height_pct	100

review_score

review_percentage

Steam Deck Compatibility

Steam Deck:
Valve is still working on adding support for this game on Steam Deck
SteamOS:
Valve is still working on adding support for this game on SteamOS
category: Unsupported
steamos_compatibility: Unsupported
test_timestamp: 28 April 2023 – 00:00:00 UTC
tested_build_id: 3863653

configuration:

supported_input	gamepad
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	0
non_deck_display_glyphs	1
small_text	1
requires_internet_for_setup	0
requires_internet_for_singleplayer	1
recommended_runtime	proton-stable
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

Content Descriptors

Frequent Violence or Gore (2), General Mature Content (5)

First seen on SteamDB

4 May 2013 – 21:00:54 UTC (), in changelist #132852

Content Descriptors (Including DLC)

Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

2 Languages	Interface	Full Audio	Subtitles	Achievements
English	Yes	Yes	Yes	Yes
Russian	Yes	Yes	Yes	Yes

Hardware Categories

Partial Controller Support

Assets

Load all asset images

clienticon

69fb3e1b38cabc531bf2492efea7f07234b67bc5

clienttga

eac7d67af51d9935d89d596edfabb325004ca889

icon

3f1717aa391c236c4b7e728a84a4da531acbad7e

logo

048be878463e7b71755208262509b994a89d93e8

logo_small

048be878463e7b71755208262509b994a89d93e8_thumb

small_capsule

english

capsule_231x87.jpg

header_image

english

header.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image2x/english	library_600x900_2x.jpg
library_hero ↴
image/english	library_hero.jpg
library_logo ↴
image/english	logo.png
logo_position/pinned_position	BottomCenter
logo_position/width_pct	100
logo_position/height_pct	100

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
page_background	page_bg_generated_v6b.jpg
hero_capsule	hero_capsule.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
community_icon	3f1717aa391c236c4b7e728a84a4da531acbad7e.jpg
page_background_path	app/33100
raw_page_background	page_bg_raw.jpg
timestamp	1 June 2023 – 07:15:59 UTC

Trailers

330878 ↴
trailer_name	Gameplay video
trailer_category	0
trailer_480p/video/webm	256811993/movie480_vp9.webm
trailer_480p/video/mp4	256811993/movie480.mp4
trailer_max/video/webm	256811993/movie_max_vp9.webm
trailer_max/video/mp4	256811993/movie_max.mp4
microtrailer/video/webm	33100/330878/d453c3f02003984aa245f3dd55df93df4353dee2/1751246156/microtrailer.webm
microtrailer/video/mp4	33100/330878/d453c3f02003984aa245f3dd55df93df4353dee2/1751246156/microtrailer.mp4
adaptive_trailers/0/cdn_path	33100/330878/d453c3f02003984aa245f3dd55df93df4353dee2/1751246156/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	33100/330878/d453c3f02003984aa245f3dd55df93df4353dee2/1751246156/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	33100/330878/d453c3f02003984aa245f3dd55df93df4353dee2/1751246156/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	256811993/movie.293x165.jpg
screenshot_full	256811993/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1606898571

Depots

ID	Configuration	Size	DL.
228990	Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist	No size
33101	alien_shooter_content	99.55 MiB	47.28 MiB
33102	RussianAlien Shooter Russian	1.20 MiB	496.52 KiB
837860	DLC 837860Alien Shooter - Fight for Life (837860) Depot	1.40 MiB	261.92 KiB
837861	DLC 837861Alien Shooter - The Experiment (837861) Depot	2.25 MiB	351.42 KiB

Inner depots from DLC

ID	Configuration	Size	DL.
837860	UnusedDLC 837860Alien Shooter - Fight for Life	No size
837862	UnusedDLC 837860RussianAlien Shooter - Fight for Life Depot	No size

Total size on disk is 104.40 MiB and total download size is 48.37 MiB.

Total size on disk is 99.55 MiB and total download size is 47.28 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		3863653	28 May 2019 – 06:11:59 UTC

Other

Name	Value
overridescddb	1
hasdepotsindlc	1

Alien Shooter

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

Depots

Inner depots from DLC

Branches

Other