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STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ on Steam Deck

Is STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ playable on Steam Deck?

Tested on Steam DeckLast checked

Steam Deck verdict

Runs great

Yes — STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ runs great on the Steam Deck.

STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ runs great on the Steam Deck. Valve rates it Playable on the Steam Deck. The Linux/Proton community rates it Gold on ProtonDB across 41 reports. As a rpg game with full controller support, it's a comfortable fit for handheld play.

Game info

Genres
RPG
Developer
Obsidian Entertainment, Aspyr (Mac, Linux, & Windows Update)
Publisher
LucasArts, Lucasfilm, Aspyr (Mac, Linux)
Release
August 23, 2012
Price
$9.99
Metacritic

System requirements

Windows specs from Steam — the Deck runs these through Proton.

  • OS *: Windows 7 or newer
  • Processor: Intel Core i3 (2 Cores), AMD A10
  • CPU Speed: 2.2 GHz
  • Memory: 4GB RAM
  • Hard Disk Space: 10 GB
  • Video Card (ATI): Radeon HD 5450
  • Video Card (NVidia): GeForce 260
  • Video Card (Intel): HD 4400
  • Video Memory (VRam): 256MB
  • Controller Support: Microsoft® Xbox® 360 Controller for Windows® (Wired), Microsoft® Xbox® 360 Games for Windows® Wireless Controller with Adapter, Microsoft® Xbox® One Controller (Wired), Razor Sabertooth – Gaming Controller for Xbox 360, Thrustmaster GPX, Logitech Gamepad F310, Logitech Wireless Gamepad F710

Important Note: For users that prefer the original version of the game or for users on old hardware that can no longer run KOTOR II in its updated form, we have created a "legacy branch" that will allow users to access the original released content. Click on the support link and our team will walk you through the process.

Is STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ compatible with Steam Deck?

Does it run?

Valve rating
Playable
Runs great after minor tweaks

Community rating · 41 reports (ProtonDB)

Does it run well?

Runs well with the default settings.

  • Controller glyphs don't match the Deck
  • On-screen keyboard doesn't pop up automatically
  • Full controller support out of the box
  • Interface text is legible
  • Good performance with default settings
  • No cross-platform cloud saves

STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ performance & FPS on Steam Deck

30–50 fpsreported by players

Based on 2 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

Recommended preset
ultra
Typical power draw
~9 W

💡 SteamDeckPlayable tip: System Proton version native Steamos version 3.5

Tips for playing STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ on Steam Deck

  • Button prompts may show Xbox or PlayStation icons instead of Steam Deck glyphs.
  • Open the on-screen keyboard manually with STEAM + X when you need to type.
  • Default settings already run well — no major tweaks needed to play comfortably.

Frequently asked questions

Is STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ playable on Steam Deck?

STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ <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>Gold</strong> on ProtonDB across 41 reports.

Is STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ Steam Deck Verified?

Not Verified, but Valve rates STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ as Playable on the Steam Deck.

How many FPS does STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ get on Steam Deck?

Steam Deck players most often report playing STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ at 30–50 fps (based on 2 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 STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ 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 STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ specifically.

Can you play STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ on Steam Deck?

Yes. STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ runs on the Steam Deck straight from Steam — no manual Proton setup or config files needed.

Can the Steam Deck run STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™?

Yes. Steam Deck players report running STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ at 30–50 fps, based on 2 community reports — that's the framerate players settle on, not the game's ceiling.

Similar rpg games on Steam Deck

Community configurations

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Is STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ Playable on Steam Deck? Yes — Runs Great (2026)