Lunarium Demo

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App ID	3525540
App Type	Demo
Developer	月相仪Lunarium
Publisher	月相仪Lunarium
Franchise	星之旅
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	30690970
Last Record Update	20 August 2025 – 12:09:27 UTC ()
Release Date	15 February 2025 – 09:39:12 UTC ()
Parent App	Lunarium (2939790)

❓ 77.54%

133 reviews

In-App

Lunarium is an atmospheric fantasy A-RPG. Play as Ave, a light-armored knight, who teams up with Lune, a mysterious Starfarer. Together, they journey to save a dying world, engaging in challenging battles to retrieve the lost glow of the stars and forsaken memories, unveiling cosmic secrets.

Play on Steam

Hardware Categories

Full Controller Support

Gamepad Preferred

Additional Information

This demo is excluded from Steam Family Sharing because: Parent app is excluded

Developer

月相仪Lunarium

controller_support

full

ReleaseState

released

Publisher

月相仪Lunarium

Exclude from family sharing (exfgls)

9 (Parent app is excluded)

Store Release Date

15 February 2025 – 09:39:12 UTC ()

osarch

empty string

Social Media

https://space.bilibili.com/3493081953339844
https://weibo.com/u/7826357316
https://x.com/Lunarium_studio
https://www.youtube.com/@lunariumstudio/videos

Primary Genre

Action (1)

Store Genres

Action (1), Adventure (25), Indie (23), RPG (3)

Steam Release Date

15 February 2025 – 09:39:12 UTC ()

Store Asset Modification Time

3 March 2025 – 09:05:02 UTC () (1740992702)

library_assets

library_capsule	en,zh-cn
library_hero	en
library_hero_blur	en
library_logo	en,zh-cn
library_header	zh-cn,en
logo_position ↴
pinned_position	BottomLeft
width_pct	43.22433678450108
height_pct	87.290896719254

osextended

empty string

name_localized

english	Lunarium Demo
japanese	ルナリウム星の旅Demo
schinese	星之旅Lunarium Demo

Is free on the store?

Yes

review_score

review_percentage

Detected Technologies (?)

Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityIL2CPP SDK, UnityURP SDK, Wwise SDK

controllertagwizard

Yes

First seen on SteamDB

10 February 2025 – 14:42:43 UTC (), in changelist #27402238

Supported Languages

5 Languages	Interface	Subtitles
Simplified Chinese	Yes	Yes
English	Yes	Yes
Japanese	Yes	Yes
Traditional Chinese	Yes	Yes
Korean	Yes	Yes

Assets

Load all asset images

clienticon

42019356ec669213640f0f7e372bdc07786513ec

clienttga

cc793692515dc4625637b57314981bab48cf948f

icon

6b455cf04d29fd9d761369f1a57b1f1566fa2339

small_capsule

schinese	5591e2d483cccf0c97b788d86f520bf3597c29eb/capsule_231x87_schinese.jpg
english	182448da48c92dd42bd4e4c80181b8d6027f8a90/capsule_231x87.jpg

header_image

english	header.jpg
schinese	header_schinese.jpg

library_assets_full

library_capsule ↴
image/english	c31299c93c8ce7ab32ea7e4f5a0f7e60d26b908f/library_600x900.jpg
image/schinese	ba6be9983720f2a2ab18b326a68af235efdf0cef/library_600x900_schinese.jpg
image2x/english	c31299c93c8ce7ab32ea7e4f5a0f7e60d26b908f/library_600x900_2x.jpg
image2x/schinese	ba6be9983720f2a2ab18b326a68af235efdf0cef/library_600x900_schinese_2x.jpg
library_hero ↴
image2x/english	e712ea8c3ae1e25f9e3d9ecf5bc8dfc32555f8c6/library_hero_2x.jpg
image/english	e712ea8c3ae1e25f9e3d9ecf5bc8dfc32555f8c6/library_hero.jpg
library_hero_blur ↴
image/english	e712ea8c3ae1e25f9e3d9ecf5bc8dfc32555f8c6/library_hero_blur.jpg
library_logo ↴
image/english	799958c55636ecf2102856d5674419e6b186c942/logo.png
image/schinese	350655a679741febabcab57d04fa75ee840180e9/logo_schinese.png
image2x/english	799958c55636ecf2102856d5674419e6b186c942/logo_2x.png
image2x/schinese	350655a679741febabcab57d04fa75ee840180e9/logo_schinese_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	43.22433678450108
logo_position/height_pct	87.290896719254
library_header ↴
image/schinese	33fd33bc8159bd78ab1ae355d3fe80c0f8ce9be5/library_header_schinese.jpg
image/english	45a4f7673d310c6feb228913010f5472dde40287/library_header.jpg
image2x/schinese	33fd33bc8159bd78ab1ae355d3fe80c0f8ce9be5/library_header_schinese_2x.jpg
image2x/english	45a4f7673d310c6feb228913010f5472dde40287/library_header_2x.jpg

Assets

main_capsule	13752fc299fd63ee0bd6e4a2fb2bd7ea5196c663/capsule_616x353.jpg
small_capsule	182448da48c92dd42bd4e4c80181b8d6027f8a90/capsule_231x87.jpg
header	header.jpg
library_capsule	c31299c93c8ce7ab32ea7e4f5a0f7e60d26b908f/library_600x900.jpg
library_capsule_2x	c31299c93c8ce7ab32ea7e4f5a0f7e60d26b908f/library_600x900_2x.jpg
library_hero	e712ea8c3ae1e25f9e3d9ecf5bc8dfc32555f8c6/library_hero.jpg
library_hero_2x	e712ea8c3ae1e25f9e3d9ecf5bc8dfc32555f8c6/library_hero_2x.jpg
community_icon	6b455cf04d29fd9d761369f1a57b1f1566fa2339.jpg
page_background_path	app/3525540
timestamp	3 March 2025 – 09:05:40 UTC

Trailers

257109231 ↴
trailer_name	宣传预告
trailer_category	0
trailer_480p/video/webm	257109231/movie480_vp9.webm
trailer_480p/video/mp4	257109231/movie480.mp4
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trailer_max/video/mp4	257109231/movie_max.mp4
microtrailer/video/webm	3525540/843283/5b07d28a72871db3b42beb2e9453ec6ed52c8724/1750858203/microtrailer.webm
microtrailer/video/mp4	3525540/843283/5b07d28a72871db3b42beb2e9453ec6ed52c8724/1750858203/microtrailer.mp4
screenshot_medium	257109231/a0a5e12b3ac769761cd842015bc3ff6a12903138/movie_600x337.jpg
screenshot_full	257109231/a0a5e12b3ac769761cd842015bc3ff6a12903138/movie_full.jpg
trailer_base_id	843283
all_ages	true
is_highlight	true
timestamp	1740992736
257096737 ↴
trailer_name	15s pre
trailer_category	1
trailer_480p/video/webm	257096737/movie480_vp9.webm
trailer_480p/video/mp4	257096737/movie480.mp4
trailer_max/video/webm	257096737/movie_max_vp9.webm
trailer_max/video/mp4	257096737/movie_max.mp4
microtrailer/video/webm	3525540/826641/f053a71eb622c3332338b0d170ca897f1a426e08/1750858202/microtrailer.webm
microtrailer/video/mp4	3525540/826641/f053a71eb622c3332338b0d170ca897f1a426e08/1750858202/microtrailer.mp4
screenshot_medium	257096737/a0a5e12b3ac769761cd842015bc3ff6a12903138/movie_600x337.jpg
screenshot_full	257096737/a0a5e12b3ac769761cd842015bc3ff6a12903138/movie_full.jpg
trailer_base_id	826641
all_ages	true
is_highlight	true
timestamp	1739613360