Sunrider: Mask of Arcadius

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App ID	313730
App Type	Game
Developer	Love in Space
Publisher	Sekai Project
Franchise	Sunrider
Supported Systems	Windows macOS Linux
Technologies	PyGame Engine, RenPy Engine
Last Changenumber	29936670
Last Record Update	7 July 2025 – 19:32:32 UTC ()
Release Date	9 July 2014 – 21:17:54 UTC ()

😎 88.54%

2k reviews

In-Game

As Captain Kayto Shields, embark on a galactic voyage of heroism and survival. With his home world destroyed and his nation conquered, the inexperienced Captain Shields, and his newly minted vessel, the Sunrider, are left as the only hope against a galactic evil intent on subjugating all sentient life.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer

Love in Space

metacritic_name

Sunrider: Mask of Arcadius

ReleaseState

released

Publisher

Sekai Project

IsFreeApp

Yes

Exclude from family sharing (exfgls)

3 (Free Game)

Store Release Date

2 July 2014 – 07:00:00 UTC ()

community_hub_visible

Yes

Social Media

https://discord.gg/sekai-project
https://www.facebook.com/SekaiProject/
https://www.twitch.tv/sekaiproject
https://x.com/sekaiproject
https://www.youtube.com/sekaiproject/

Primary Genre

Indie (23)

Store Genres

Indie (23), RPG (3), Strategy (2), Free to Play (37)

Steam Release Date

9 July 2014 – 21:17:54 UTC ()

Original Release Date

2 July 2014 – 07:00:00 UTC () (1404284400)

Store Asset Modification Time

7 July 2025 – 19:32:22 UTC () (1751916742)

library_assets

library_capsule	en
library_hero	en
library_logo	en
logo_position ↴
pinned_position	BottomCenter
width_pct	50
height_pct	50

Is free on the store?

Yes

review_score

review_percentage

Detected Technologies (?)

PyGame Engine, RenPy Engine, Python SDK, SDL SDK

Steam Deck Compatibility

Steam Deck:
All functionality is accessible when using the default controller configuration
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: 28 April 2022 – 00:00:00 UTC
tested_build_id: 965499

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	native
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

Content Descriptors

Some Nudity or Sexual Content (1), General Mature Content (5)

First seen on SteamDB

9 July 2014 – 00:30:59 UTC (), in changelist #594766

Content Descriptors (Including DLC)

Some Nudity or Sexual Content (1), General Mature Content (5)

Supported Languages

1 Languages	Interface	Full Audio	Subtitles
English	Yes	Yes	Yes

Assets

Load all asset images

clienticon

596fb3bea5ababd089673fd723920e797ddefed9

clienttga

91fa8763721f99f2a86a5684da6b1211bb2fc34a

icon

baa5a6de82979101afa5922b2e3893e0d429441e

logo

0e524a8eb72687706df43545d52b3f5923911349

logo_small

0e524a8eb72687706df43545d52b3f5923911349_thumb

clienticns

9d360b614393760a276ee1668e621d2221244c61

LinuxClientIcon

a5eed8ba69ebb9fb95e3026f073de6f8ec165ec5

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
library_logo ↴
image/english	logo.png
image2x/english	logo_2x.png
logo_position/pinned_position	BottomCenter
logo_position/width_pct	50
logo_position/height_pct	50

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
community_icon	baa5a6de82979101afa5922b2e3893e0d429441e.jpg
page_background_path	app/313730
timestamp	7 July 2025 – 19:32:28 UTC

Trailers

2034792 ↴
trailer_name	Gameplay Video
trailer_category	0
trailer_480p/video/webm	2034792/movie480.webm
trailer_480p/video/mp4	2034792/movie480.mp4
trailer_max/video/webm	2034792/movie_max.webm
trailer_max/video/mp4	2034792/movie_max.mp4
microtrailer/video/webm	313730/25975/a5f4055293845aa07c33b270087b998851e4279d/1751270968/microtrailer.webm
microtrailer/video/mp4	313730/25975/a5f4055293845aa07c33b270087b998851e4279d/1751270968/microtrailer.mp4
screenshot_medium	2034792/movie.293x165.jpg
screenshot_full	2034792/movie_full.jpg
trailer_base_id	25975
all_ages	true
is_highlight	true
timestamp	1447364010
2034793 ↴
trailer_name	Opening
trailer_category	0
trailer_480p/video/webm	2034793/movie480.webm
trailer_480p/video/mp4	2034793/movie480.mp4
trailer_max/video/webm	2034793/movie_max.webm
trailer_max/video/mp4	2034793/movie_max.mp4
microtrailer/video/webm	313730/25976/ac5f6e16777a907036e6d3286e90202083e50847/1751270968/microtrailer.webm
microtrailer/video/mp4	313730/25976/ac5f6e16777a907036e6d3286e90202083e50847/1751270968/microtrailer.mp4
screenshot_medium	2034793/movie.293x165.jpg
screenshot_full	2034793/movie_full.jpg
trailer_base_id	25976
all_ages	true
is_highlight	true
timestamp	1447364011

User File System

Key

Value

quota

19.07 MiB (20000000)

maxnumfiles

hidecloudui

ignoreexternalfiles

savefiles

0 ↴
root	gameinstall
path	game/saves
pattern	*.save
1 ↴
root	gameinstall
path	game/saves
pattern	persistent

Save File Locations

Based on the configuration above, this is where we think the save files are located.

Platform	Path	Pattern
[All OSes]	[Steam Library]/steamapps/common/Sunrider/game/saves	*.save
[All OSes]	[Steam Library]/steamapps/common/Sunrider/game/saves	persistent

Sunrider: Mask of Arcadius

Additional Information

Supported Languages

Tags

Categories

Assets

User File System

Save File Locations