The Matter Gun Demo

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App ID	3841460
App Type	Demo
Store Name	The Matter Gun Prologue
Developer	Karumbe Games
Publisher	Karumbe Games
Supported Systems	Windows macOS Linux
Technologies	Unity Engine
Last Changenumber	30797071
Last Record Update	26 August 2025 – 22:26:46 UTC ()
Release Date	8 August 2025 – 04:01:50 UTC ()
Parent App	The Matter Gun (3834210)

❓ 59.42%

1 reviews

In-App

A 'prologue' to The Matter Gun, the game with the gun that does not shoot kill. Freely explore, discover, and experiment in this bite-sized slice. There's more than it seams. (This demo acts as a "free-beta" version until the full game is release)

Additional Information

This demo is excluded from Steam Family Sharing because: This content type cannot be shared

Developer

Karumbe Games

controller_support

full

ReleaseState

released

Publisher

Karumbe Games

Exclude from family sharing (exfgls)

6 (This content type cannot be shared)

Store Release Date

8 August 2025 – 04:01:50 UTC ()

osarch

Social Media

https://bsky.app/profile/karumbe.games
https://discord.gg/s8VppE9Q64

Primary Genre

Adventure (25)

Store Genres

Adventure (25), Indie (23)

Steam Release Date

8 August 2025 – 04:01:50 UTC ()

Store Asset Modification Time

19 August 2025 – 04:22:09 UTC () (1755577329)

library_assets

library_capsule	en
library_hero	en
library_hero_blur	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	CenterCenter
width_pct	100
height_pct	100

osextended

macos64,macosapplesilicon

Is free on the store?

Yes

Detected Technologies (?)

Unity Engine, UnityBurst SDK, UnityURP SDK, cURL SDK

controllertagwizard

Yes

First seen on SteamDB

25 June 2025 – 04:19:01 UTC (), in changelist #29734810

Supported Languages

1 Languages	Interface	Full Audio	Subtitles
English	Yes

Hardware Categories

Full Controller Support

Assets

Load all asset images

clienticon

497e3cadfd71ddb4bb393281546f746483872e1c

clienttga

bffb2f0b88838d8b13ec490d32a5d89fbb9e2149

icon

68c74d1ad69abe20a667e4866a41c86afcae916d

clienticns

5d2f45458bcb5810dd7b51eae7e37fd490707ff8

LinuxClientIcon

82fd091f05253dda09a30e0a4ef7be08d6208c8d

small_capsule

english

1072e7efd5239581e2b4af60e35e652b6e4bc5ad/capsule_231x87.jpg

header_image

english

c6d7c526d546b10dbe9cdec38154e6cc51df0656/header.jpg

library_assets_full

library_capsule ↴
image/english	1afdb6693fbf012eee7655283dd30701295e78d9/library_600x900.jpg
image2x/english	1afdb6693fbf012eee7655283dd30701295e78d9/library_600x900_2x.jpg
library_hero ↴
image2x/english	36fdcf0b0b6676fc98e68ef039c4683ea3c2ea16/library_hero_2x.jpg
image/english	36fdcf0b0b6676fc98e68ef039c4683ea3c2ea16/library_hero.jpg
library_hero_blur ↴
image/english	36fdcf0b0b6676fc98e68ef039c4683ea3c2ea16/library_hero_blur.jpg
library_logo ↴
image/english	394ccf8a81181502cc066255d704777137be536e/logo.png
image2x/english	394ccf8a81181502cc066255d704777137be536e/logo_2x.png
logo_position/pinned_position	CenterCenter
logo_position/width_pct	100
logo_position/height_pct	100
library_header ↴
image/english	976f2098336396f8f63aa68a6bd3ef4ac48d7e00/library_header.jpg
image2x/english	976f2098336396f8f63aa68a6bd3ef4ac48d7e00/library_header_2x.jpg

Assets

main_capsule	048b89513bb0edfef9290ead4cafab0d8de6d73a/capsule_616x353.jpg
small_capsule	1072e7efd5239581e2b4af60e35e652b6e4bc5ad/capsule_231x87.jpg
header	c6d7c526d546b10dbe9cdec38154e6cc51df0656/header.jpg
page_background	37ef5081f7dd5bb02dcbec438abb625fe6dc4a14/page_bg_v6.jpg
hero_capsule	c971e3410d453c58a625b4abcb6ee3d55d79de87/hero_capsule.jpg
hero_capsule_2x	c971e3410d453c58a625b4abcb6ee3d55d79de87/hero_capsule_2x.jpg
library_capsule	1afdb6693fbf012eee7655283dd30701295e78d9/library_600x900.jpg
library_capsule_2x	1afdb6693fbf012eee7655283dd30701295e78d9/library_600x900_2x.jpg
library_hero	36fdcf0b0b6676fc98e68ef039c4683ea3c2ea16/library_hero.jpg
library_hero_2x	36fdcf0b0b6676fc98e68ef039c4683ea3c2ea16/library_hero_2x.jpg
community_icon	68c74d1ad69abe20a667e4866a41c86afcae916d.jpg
page_background_path	app/3841460
raw_page_background	37ef5081f7dd5bb02dcbec438abb625fe6dc4a14/page_bg_raw.jpg
timestamp	19 August 2025 – 04:22:30 UTC

Depots

ID	Configuration	Size	DL.
3841461	Windows 64-bitEnglish	98.99 MiB	41.59 MiB
3841462	macOS 64-bitEnglish	122.03 MiB	50.17 MiB
3841463	Linux 64-bitEnglish	97.74 MiB	39.94 MiB

Total size on disk is 318.76 MiB and total download size is 131.70 MiB.

Total size on disk is 98.99 MiB and total download size is 41.59 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		19648650	19 August 2025 – 04:18:08 UTC