Desktop Mascot ~ Tasmon's Little Island

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App ID	3947070
App Type	Game
Developer	Rusimitu Games
Publisher	Rusimitu Games
Supported Systems	Windows
Last Changenumber	31536392
Last Record Update	7 October 2025 – 22:12:30 UTC ()
Release Date	Q4 2025

Raise a mysterious creature "Tasmon" on your desktop!! No need to pay attention constantly, enjoy interacting with them in your free time. Once it has grown enough, you can challenge simple auto battles. The Tasmon's appearance upon birth will depend on what you do on your PC

Additional Information

This game is excluded from Steam Family Sharing because: This game has not yet been released

ReleaseState

prerelease

Exclude from family sharing (exfgls)

8 (This game has not yet been released)

Store Release Date

Q4 2025

osarch

empty string

community_hub_visible

Yes

Social Media

https://x.com/rusimitu_game

Primary Genre

Casual (4)

Store Genres

Casual (4), Indie (23), Simulation (28)

Store Asset Modification Time

16 August 2025 – 17:24:06 UTC () (1755365046)

library_assets

library_capsule	en,ja
library_hero	en
library_hero_blur	en
library_logo	ja,en
library_header	ja,en
logo_position ↴
pinned_position	BottomLeft
width_pct	38.35855646100116
height_pct	56.83923058655901

osextended

empty string

name_localized

english	Desktop Mascot ~ Tasmon's Little Island
japanese	デスクトップマスコット ~ たすモンの小島
schinese	桌面吉祥物 ~ 塔斯梦小岛

controllertagwizard

Yes

First seen on SteamDB

10 August 2025 – 21:02:27 UTC (), in changelist #30518606

Supported Languages

4 Languages	Interface	Subtitles
English	Yes	Yes
Spanish - Latin America	Yes	Yes
Simplified Chinese	Yes	Yes
Japanese	Yes	Yes

Assets

Load all asset images

clienticon

7510e70da409e3e3b2bef5cd4270c075b846ebca

clienttga

3a52fa7719eb8318c3470d82d0a8a2d8f644b44c

icon

3cc5dfafd600433a638acc7f2844b979be403753

small_capsule

japanese	f18ce8b17c6b256639540fd6b646d79abdfc949a/capsule_231x87_japanese.jpg
english	620281524e9349aaf3484adbdffe9b0184d8fade/capsule_231x87.jpg

header_image

japanese	7ad0d69beb2a8ef7692d05fcf4ff3023c11f655e/header_japanese.jpg
english	cbf517ffd96f7428582d13f7b6500f59079e9986/header.jpg

library_assets_full

library_capsule ↴
image/english	e1735aa2103c192bd40a9b7517b40884be9b1410/library_capsule.jpg
image/japanese	60c67aba51a08eee1be7b4bec78552c2e9dee33c/library_capsule_japanese.jpg
image2x/english	e1735aa2103c192bd40a9b7517b40884be9b1410/library_capsule_2x.jpg
image2x/japanese	60c67aba51a08eee1be7b4bec78552c2e9dee33c/library_capsule_japanese_2x.jpg
library_hero ↴
image2x/english	fea9554fb0052cfac708b124378eb46d594b8236/library_hero_2x.jpg
image/english	fea9554fb0052cfac708b124378eb46d594b8236/library_hero.jpg
library_hero_blur ↴
image/english	fea9554fb0052cfac708b124378eb46d594b8236/library_hero_blur.jpg
library_logo ↴
image/japanese	5fd01f24868d3fad36b2d5b04ab2730f2965fe96/logo_japanese.png
image/english	f604a537e874ce1ff21d3355de9a9142a62a0d7a/logo.png
image2x/japanese	5fd01f24868d3fad36b2d5b04ab2730f2965fe96/logo_japanese_2x.png
image2x/english	f604a537e874ce1ff21d3355de9a9142a62a0d7a/logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	38.35855646100116
logo_position/height_pct	56.83923058655901
library_header ↴
image/japanese	14acbf56c04429ae9d17bc1f0abb29275bce2aae/library_header_japanese.jpg
image/english	dae29f75355da0a4e56558b6ebb6a18720eec3d3/library_header.jpg
image2x/japanese	14acbf56c04429ae9d17bc1f0abb29275bce2aae/library_header_japanese_2x.jpg
image2x/english	dae29f75355da0a4e56558b6ebb6a18720eec3d3/library_header_2x.jpg

Assets

main_capsule	66abffa714187fded5aa7b1f491301718005f82f/capsule_616x353.jpg
small_capsule	620281524e9349aaf3484adbdffe9b0184d8fade/capsule_231x87.jpg
header	cbf517ffd96f7428582d13f7b6500f59079e9986/header.jpg
hero_capsule	52c49d2a670aba53c34ae7346a94430f2dd786f2/hero_capsule.jpg
hero_capsule_2x	52c49d2a670aba53c34ae7346a94430f2dd786f2/hero_capsule_2x.jpg
library_capsule	e1735aa2103c192bd40a9b7517b40884be9b1410/library_capsule.jpg
library_capsule_2x	e1735aa2103c192bd40a9b7517b40884be9b1410/library_capsule_2x.jpg
library_hero	fea9554fb0052cfac708b124378eb46d594b8236/library_hero.jpg
library_hero_2x	fea9554fb0052cfac708b124378eb46d594b8236/library_hero_2x.jpg
community_icon	3cc5dfafd600433a638acc7f2844b979be403753.jpg
page_background_path	app/3947070
timestamp	20 October 2025 – 19:04:01 UTC

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Store data

6 followers

Steam hub followers history

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Desktop Mascot ~ Tasmon's Little Island

Additional Information

Supported Languages

Tags

Categories

Assets

Store data

Steam hub followers history