Desktop Mascot ~ Tasmon's Little Island Demo

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App ID	3974610
App Type	Demo
Developer	Rusimitu Games
Publisher	Rusimitu Games
Supported Systems	Windows
Last Changenumber	30972205
Last Record Update	6 September 2025 – 01:53:33 UTC ()
Release Date	October 2025
Parent App	Desktop Mascot ~ Tasmon's Little Island (3947070)

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

Screenshots

Additional Information

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

ReleaseState

prerelease

Exclude from family sharing (exfgls)

6 (This content type cannot be shared)

Store Release Date

October 2025

osarch

Social Media

https://x.com/rusimitu_game

Primary Genre

Casual (4)

Store Genres

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

Store Asset Modification Time

23 August 2025 – 20:01:44 UTC () (1755979304)

library_assets

library_capsule	en,ja
library_hero	en
library_hero_blur	en
library_logo	ja,en
library_header	en,ja
logo_position ↴
pinned_position	BottomLeft
width_pct	50
height_pct	50

osextended

empty string

name_localized

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

Is free on the store?

Yes

controllertagwizard

Yes

First seen on SteamDB

21 August 2025 – 01:50:11 UTC (), in changelist #30703207

Supported Languages

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

Accessibility Categories

Playable without Timed Input

Save Anytime

Assets

Load all asset images

clienticon

532af333c1a4fdacd78081a79f715675510e7b53

icon

532af333c1a4fdacd78081a79f715675510e7b53

small_capsule

english	1425c4d7233824fa4831cbaa0851e88b27b747fd/capsule_231x87.jpg
japanese	814caa611b35c619046300baa7a2ebb1e1035cc6/capsule_231x87_japanese.jpg

header_image

japanese	8388ece2974a9e3ae60db4c8120e173070be8ba6/header_japanese.jpg
english	e853f34aaf8c2d539522340b04caebd742a5a403/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	50
logo_position/height_pct	50
library_header ↴
image/english	38ff11f6f31747d1fa7d601b8f6129658baae5f1/library_header.jpg
image/japanese	bf6830ad27e4518116ee2777133c2c94719e4fea/library_header_japanese.jpg
image2x/english	38ff11f6f31747d1fa7d601b8f6129658baae5f1/library_header_2x.jpg
image2x/japanese	bf6830ad27e4518116ee2777133c2c94719e4fea/library_header_japanese_2x.jpg

Assets

main_capsule	cec6116c31b80c1f5bd61ca1f16549dd83fb84d6/capsule_616x353.jpg
small_capsule	1425c4d7233824fa4831cbaa0851e88b27b747fd/capsule_231x87.jpg
header	e853f34aaf8c2d539522340b04caebd742a5a403/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	532af333c1a4fdacd78081a79f715675510e7b53.jpg
page_background_path	app/3974610
timestamp	6 September 2025 – 01:53:30 UTC