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Sunrider: Mask of Arcadius

Game overview

Sunrider: Mask of Arcadius

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.

Anime Visual Novel Free to Play Turn-Based Strategy Mechs
Last tracked players
1
Recorded peak
8
24-hour change
Unavailable
Steam reviews
92.4% positive
2,782 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated. Recorded peak is the highest player count observed by SteamIQHQ; earlier records may be outside our coverage.

About this game Read the full description
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. Together with his loyal First Officer, he undertakes to find allies across the stars to retake his home planet and restore peace to the galaxy. Sunrider: Mask of Arcadius is the second installment in the Sunrider trilogy, which includes all of the content of First Arrival. Save the galaxy in this epic adventure through the stars!

Features


  • Your homeworld conquered, your mission is to gather a team of pilots for your mecha squadron. Build your relationship with your allies by interacting with them between battles. Find out your squadmates’ back stories and help shape their destinies.
  • Manage a squadron of mechs and your own assault carrier. Victory on battle depends on proper allocation of funds between researching new technologies, purchasing better weapons, and balancing limited funds between mechs to suit your play style.
  • Command your forces in turn-based tactical missions. Properly manage each mechs’ strengths and weaknesses to maximize your offensive capabilities and minimize casualties. Each mech has a suite of unique weapons and equipment which gives every pilot a unique battlefield role.
  • Travel through the galaxy on missions and fight the enemy throughout the stars. Explore a deep world with a history spanning thousands of years.
  • High technical graphics show off extreme detail and stylish mecha action.
  • The story of Sunrider features the greatest elements of space opera – huge space armada battles, political intrigue, moral decisions, and romance. Experience the vast scale of Sunrider!

Player activity

Concurrent players over the last 48 hours.

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Sunrider Liberation Day Released! Sunrider Liberation Day OP |SORA NO KODOU| Sunrider Liberation Day Feature Trailer "A Ship Divided"
System requirements Windows · macOS · Linux

Windows

Minimum

Minimum:
  • OS *: Win XP+
  • Processor: i3+
  • Memory: 3 GB RAM
  • DirectX: Version 10
  • Storage: 850 MB available space

Recommended

Recommended:
  • OS *: Win 7+
  • Processor: i5+
  • Memory: 6 GB RAM
  • DirectX: Version 11
  • Storage: 850 MB available space

macOS

Minimum

Minimum:
  • OS: OSX 10.7
  • Processor: i3+
  • Memory: 3 GB RAM
  • Storage: 850 MB available space

Recommended

Recommended:
  • OS: OSX 10.7+
  • Processor: i5+
  • Memory: 6 GB RAM
  • Storage: 850 MB available space

Linux

Minimum

Minimum:
  • OS: Linux Kernal 3.2
  • Processor: i3+
  • Memory: 3 GB RAM
  • Graphics: GTX 460+ HD5700+
  • Storage: 850 MB available space

Recommended

Recommended:
  • OS: Linux Kernal 3.2+
  • Processor: i5+
  • Memory: 6 GB RAM
  • Graphics: GTX 670+ HD7000+
  • Storage: 850 MB available space
Game details Languages, features & support
Publisher
Sekai Project
Brazilian rating
14
Steam Germany rating
12
Features
Single-player
Languages
English*
*languages with full audio support
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
verified
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
LanguageInterfaceFull audioSubtitles
EnglishYesYesYes
Steam store page fresh · checked 2026-11-03 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Genre Benchmarks

Player Count Top 65%

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

What genre is Sunrider: Mask of Arcadius?
Sunrider: Mask of Arcadius is a Indie, RPG, Strategy, Free To Play game.
Who developed Sunrider: Mask of Arcadius?
Sunrider: Mask of Arcadius was developed by Love in Space and published by Sekai Project.
What platforms does Sunrider: Mask of Arcadius support?
Available on Steam for Windows, macOS, Linux.

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