Calcium Contract

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App ID	2427960
App Type	Game
Developer	Igor Aleksandrowicz
Publisher	Igor Aleksandrowicz
Supported Systems	Windows
Last Changenumber	29575051
Last Record Update	15 June 2025 – 15:16:01 UTC ()
Release Date	17 October 2023 – 16:37:47 UTC ()

❓ 83.10%

120 reviews

In-Game

Calcium Contract is a fast-paced first-person shooter where you're on a mission to finish a contract that got out of hand. Learn to swiftly move around your enemies and master your arsenal as you fight your way toward the grand finale. Includes a unique score-attack mode in ever-changing arenas.

Additional Information

Developer

Igor Aleksandrowicz

controller_support

full

community_visible_stats

Yes

ReleaseState

released

Publisher

Igor Aleksandrowicz

Store Release Date

17 October 2023 – 16:37:51 UTC ()

osarch

community_hub_visible

Yes

Social Media

https://www.youtube.com/@calciumcontract/

Primary Genre

Action (1)

Store Genres

Action (1), Indie (23)

Steam Release Date

17 October 2023 – 16:37:47 UTC ()

Store Asset Modification Time

6 June 2024 – 08:06:17 UTC () (1717661177)

library_assets

library_capsule	en
library_hero	en
library_logo	en
logo_position ↴
pinned_position	BottomLeft
width_pct	31.36351005832445
height_pct	40.39078103647643

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

OpenAL SDK

Steam Deck Compatibility

Steam Deck:
All functionality is accessible when using the default controller configuration
This game shows Steam Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck
SteamOS:
This game runs successfully on SteamOS
category: Verified
steamos_compatibility: Compatible
test_timestamp: 26 April 2024 – 00:00:00 UTC
tested_build_id: 13804728

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	0
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-9.0-1RC
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

8 May 2023 – 18:55:01 UTC (), in changelist #18720311

Content Descriptors (Including DLC)

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

Supported Languages

9 Languages	Interface	Full Audio	Subtitles	Achievements
English	Yes	Yes	Yes	Yes
Czech	Yes	Yes	Yes	Yes
Polish	Yes	Yes	Yes	Yes
French	Yes	Yes	Yes	Yes
Italian	Yes	Yes	Yes	Yes
German	Yes	Yes	Yes	Yes
Spanish - Spain	Yes	Yes	Yes	Yes
Portuguese - Brazil	Yes	Yes	Yes	Yes
Simplified Chinese	Yes	Yes	Yes	Yes

Hardware Categories

Full Controller Support

Assets

Load all asset images

clienticon

03028ebcf1f2083aa78df67aa993be9cf60dd53a

clienttga

a8716dc87436b8c444216c4ea99cc2164fc85912

icon

e29e7663527f96c0bb81466986f5d0954d381151

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
image2x/english	library_hero_2x.jpg
library_logo ↴
image/english	logo.png
image2x/english	logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	31.36351005832445
logo_position/height_pct	40.39078103647643

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
hero_capsule	hero_capsule.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
library_hero_2x	library_hero_2x.jpg
community_icon	e29e7663527f96c0bb81466986f5d0954d381151.jpg
page_background_path	app/2427960
timestamp	18 February 2025 – 18:37:58 UTC

Trailers

256976501 ↴
trailer_name	Launch Trailer
trailer_category	1
trailer_480p/video/webm	256976501/movie480_vp9.webm
trailer_480p/video/mp4	256976501/movie480.mp4
trailer_max/video/webm	256976501/movie_max_vp9.webm
trailer_max/video/mp4	256976501/movie_max.mp4
microtrailer/video/webm	2427960/619682/b1e3725b87be26f440196e9b74cf075f6b0d1052/1750917861/microtrailer.webm
microtrailer/video/mp4	2427960/619682/b1e3725b87be26f440196e9b74cf075f6b0d1052/1750917861/microtrailer.mp4
screenshot_medium	256976501/movie.293x165.jpg
screenshot_full	256976501/movie_full.jpg
trailer_base_id	619682
all_ages	true
is_highlight	true
timestamp	1717661333
257028752 ↴
trailer_name	Eternal Harvest Trailer
trailer_category	1
trailer_480p/video/webm	257028752/movie480_vp9.webm
trailer_480p/video/mp4	257028752/movie480.mp4
trailer_max/video/webm	257028752/movie_max_vp9.webm
trailer_max/video/mp4	257028752/movie_max.mp4
microtrailer/video/webm	2427960/710016/0b3fd652813fea59da6d07a74c04b4e8429aeb6f/1750917862/microtrailer.webm
microtrailer/video/mp4	2427960/710016/0b3fd652813fea59da6d07a74c04b4e8429aeb6f/1750917862/microtrailer.mp4
screenshot_medium	257028752/movie.293x165.jpg
screenshot_full	257028752/movie_full.jpg
trailer_base_id	710016
all_ages	true
is_highlight	true
timestamp	1717661339
256946318 ↴
trailer_name	Gameplay Trailer
trailer_category	1
trailer_480p/video/webm	256946318/movie480_vp9.webm
trailer_480p/video/mp4	256946318/movie480.mp4
trailer_max/video/webm	256946318/movie_max_vp9.webm
trailer_max/video/mp4	256946318/movie_max.mp4
microtrailer/video/webm	2427960/566736/4bdb507d172cac5c19b1544d7bd154f982506766/1750917860/microtrailer.webm
microtrailer/video/mp4	2427960/566736/4bdb507d172cac5c19b1544d7bd154f982506766/1750917860/microtrailer.mp4
screenshot_medium	256946318/movie.293x165.jpg
screenshot_full	256946318/movie_full.jpg
trailer_base_id	566736
all_ages	true
is_highlight	true
timestamp	1684626803

Depots

ID	Configuration	Size	DL.
228989	Windows Shared InstallDepot from 228980VC 2022 Redist	No size
2427961	Windows 64-bit	155.01 MiB	135.81 MiB

Total size on disk is 155.01 MiB and total download size is 135.81 MiB.

Branches

Name	Description	Build ID	Time Updated
public		17731229	14 March 2025 – 20:50:45 UTC
local (local server)	Local Content Server	11290869	22 May 2023 – 21:40:07 UTC

Other

Name	Value
baselanguages	English, Polish, Czech
privatebranches	1

Calcium Contract

Additional Information

Supported Languages

Tags

Categories

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Assets

Depots

Branches

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