Is Sins of a Solar Empire II playable on Steam Deck?
Steam Deck verdict
Runs great
Yes — Sins of a Solar Empire II runs great on the Steam Deck.
Sins of a Solar Empire II runs great on the Steam Deck. Valve rates it Playable on the Steam Deck. The Linux/Proton community rates it Platinum on ProtonDB across 83 reports.
Game info
- Genres
- Simulation, Strategy
- Developer
- Ironclad Games Corporation, Stardock Entertainment
- Publisher
- Stardock Entertainment
- Release
- August 15, 2024
- Price
- $49.99
- Metacritic
- —
System requirements
Windows specs from Steam — the Deck runs these through Proton.
- Requires a 64-bit processor and operating system
- OS: Windows 10 v1607+ / 11 (64-bit)
- Processor: 4-core Processor (Intel Core i5 5th-generation or AMD Ryzen 2x00 series)
- Memory: 8 GB RAM
- Graphics: 3D Video Card w/4GB VRAM (Nvidia GeForce 950 / AMD Radeon RX 450)
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 20 GB available space
- Additional Notes: 1920x1080 minimum screen resolution
- Requires a 64-bit processor and operating system
- OS: Windows 11
- Processor: 8-core Processor (Intel Core i7 9th-generation or AMD Ryzen 3x00 series)
- Memory: 16 GB RAM
- Graphics: 3D Video Card w/8GB+ VRAM (Nvidia GeForce 1060 or AMD Radeon 580)
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 20 GB available space
- Additional Notes: 1920x1080 minimum screen resolution; SSD highly recommended.
Is Sins of a Solar Empire II compatible with Steam Deck?
Does it run?
- Valve rating
- Playable
Community rating · 83 reports (ProtonDB)
Does it run well?
Runs well with the default settings.
- ✓Default controller config not fully functional
- ✓Controller glyphs don't match the Deck
- ✓Some text may be hard to read on the Deck
- ✓Good performance with default settings
Sins of a Solar Empire II performance & FPS on Steam Deck
We don't have enough Steam Deck framerate reports for Sins of a Solar Empire II yet. Runs well with the default settings.
Tips for playing Sins of a Solar Empire II on Steam Deck
- •Some on-screen text is small on the Deck — bump up the UI scale if the game allows it.
- •Button prompts may show Xbox or PlayStation icons instead of Steam Deck glyphs.
- •Default settings already run well — no major tweaks needed to play comfortably.
Frequently asked questions
›Is Sins of a Solar Empire II playable on Steam Deck?
Sins of a Solar Empire II <strong>runs great</strong> on the Steam Deck. Valve rates it <strong>Playable</strong> on the Steam Deck. The Linux/Proton community rates it <strong>Platinum</strong> on ProtonDB across 83 reports.
›Is Sins of a Solar Empire II Steam Deck Verified?
Not Verified, but Valve rates Sins of a Solar Empire II as Playable on the Steam Deck.
›How many FPS does Sins of a Solar Empire II get on Steam Deck?
We don't publish a single FPS figure — framerate depends on your settings, the scene and your TDP limit. Valve reports good performance with the default settings.
›How long does the battery last playing Sins of a Solar Empire II on Steam Deck?
Battery life isn't fixed — it depends on your brightness, TDP cap and framerate target, typically landing anywhere from 2 to 6 hours on the Steam Deck. We don't have a measured figure for Sins of a Solar Empire II specifically.
›Can you play Sins of a Solar Empire II multiplayer on Steam Deck?
Yes — Sins of a Solar Empire II has no Deck-blocking anti-cheat reported, so its online and multiplayer modes should work like on any PC.
›Can you play Sins of a Solar Empire II on Steam Deck?
Yes. Sins of a Solar Empire II runs on the Steam Deck straight from Steam — no manual Proton setup or config files needed.
›Can the Steam Deck run Sins of a Solar Empire II?
Yes — Valve reports that Sins of a Solar Empire II performs well on the Steam Deck with its default settings.
Similar simulation games on Steam Deck
Community configurations
Found a setup that works great for Sins of a Solar Empire II on Steam Deck? Share it and help the community grow.