Is X4: Foundations playable on Steam Deck?
Steam Deck verdict
Runs great
Yes — X4: Foundations runs great on the Steam Deck.
X4: Foundations runs great on the Steam Deck. Valve has officially marked it Steam Deck Verified. The Linux/Proton community rates it Gold on ProtonDB across 111 reports. As a action game with full controller support, it's a comfortable fit for handheld play.
Game info
- Genres
- Action, Simulation, Strategy
- Developer
- Egosoft
- Publisher
- Egosoft
- Release
- November 30, 2018
- 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 (64-bit) or higher
- Processor: Intel i5-4590 3.3GHz or AMD equivalent
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 780/970 or AMD equivalent (Vulkan support required)
- Storage: 35 GB available space
- Additional Notes: Minimum: 8 GB RAM (base game) / 16 GB RAM (with all expansions installed)
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64-bit) or higher
- Processor: Intel Core i7-6700 or AMD equivalent
- Memory: 16 GB RAM
- Graphics: Nvidia GTX 1070 or AMD equivalent (Vulkan support required)
- Storage: 50 GB available space
Is X4: Foundations compatible with Steam Deck?
Does it run?
- Valve rating
- Verified
- …on SteamOS in general
- Playable
Community rating · 111 reports (ProtonDB)
Does it run well?
Runs well with the default settings.
- ✓Full controller support out of the box
- ✓Controller glyphs match the Deck
- ✓Interface text is legible
- ✓Good performance with default settings
- ✓External controllers not supported for the main player
X4: Foundations performance & FPS on Steam Deck
Based on 4 Steam Deck community reports. These are the framerates players actually settle on — many cap it to save battery — not the game's maximum. Runs well with the default settings.
Battery & recommended settings
Estimated battery life
- Recommended preset
- medium
- Typical power draw
- ~19 W
💡 SteamDeckPlayable tip: System Proton version native Steamos version 3.4
Tips for playing X4: Foundations on Steam Deck
- •Default settings already run well — no major tweaks needed to play comfortably.
Frequently asked questions
›Is X4: Foundations playable on Steam Deck?
X4: Foundations <strong>runs great</strong> on the Steam Deck. Valve has officially marked it <strong>Steam Deck Verified</strong>. The Linux/Proton community rates it <strong>Gold</strong> on ProtonDB across 111 reports.
›Is X4: Foundations Steam Deck Verified?
Yes. X4: Foundations is officially Steam Deck Verified by Valve.
›How many FPS does X4: Foundations get on Steam Deck?
Steam Deck players most often report playing X4: Foundations at 20–30 fps (based on 4 community reports). These are usually the framerate players settle on — many cap it to save battery — not the game's maximum.
›How long does the battery last playing X4: Foundations on Steam Deck?
Steam Deck players report roughly 2h 38m at 30 fps on X4: Foundations (from ShareDeck community reports). Capping the framerate and TDP lower stretches it further; higher brightness shortens it.
›Can you play X4: Foundations on Steam Deck?
Yes. X4: Foundations runs on the Steam Deck straight from Steam — no manual Proton setup or config files needed.
›Can the Steam Deck run X4: Foundations?
Yes. Steam Deck players report running X4: Foundations at 20–30 fps, based on 4 community reports — that's the framerate players settle on, not the game's ceiling.
Similar action games on Steam Deck
Community configurations
Found a setup that works great for X4: Foundations on Steam Deck? Share it and help the community grow.