IMHO.

STAR WARS™ Knights of the Old Republic™ vs STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™

STAR WARS™ Knights of the Old Republic™ and STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ both land in RPG on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are RPG games on Steam. STAR WARS™ Knights of the Old Republic™ (2009) is 3 years older than STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ (2012). STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ scores higher on Steam reviews (94% positive) than STAR WARS™ Knights of the Old Republic™ (91.2% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.

Which should you pick?

Choose STAR WARS™ Knights of the Old Republic™

Choose STAR WARS™ Knights of the Old Republic™ if you want an Adventure experience. 22,043 Steam reviews back the pick.

Choose STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™

Choose STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ if it carries the stronger Steam consensus at 94% positive across 17,624 reviews.

Both STAR WARS™ Knights of the Old Republic™ and STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ sit in RPG on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.

Side-by-side comparison

STAR WARS™ Knights of the Old Republic™ vs STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ — Steam metadata comparison
STAR WARS™ Knights of the Old Republic™ — Steam game coverSTAR WARS™ Knights of the Old Republic™STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ — Steam game coverSTAR WARS™ Knights of the Old Republic™ II - The Sith Lords™
Released20092012
GenresAdventure, RPGRPG
PlatformsWindows, macOSWindows, macOS, Linux
Steam DeckDeck PlayableDeck Playable
Price2.49 USD2.49 USD
Steam reviews91.2% positive (22,043 reviews)94% positive (17,624 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersBioWare, Aspyr (Mac)Obsidian Entertainment, Aspyr (Mac, Linux, & Windows Update)

Side by side

STAR WARS™ Knights of the Old Republic™ vs STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ — FAQ

Which is better, STAR WARS™ Knights of the Old Republic™ or STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™?
On Steam reviews STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ scores higher (94% positive) than STAR WARS™ Knights of the Old Republic™ (91.2% positive). Both have enough reviews to trust the signal, so for players using reviews alone, STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
Should I play STAR WARS™ Knights of the Old Republic™ or STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ first?
If you want chronology, STAR WARS™ Knights of the Old Republic™ (2009) came out before STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ (2012). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
Are STAR WARS™ Knights of the Old Republic™ and STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™ similar?
They overlap on RPG on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.