Home › News › RimWorld drops Unity for its own in-house engine, says your saves still work, so do most mods, and the whole thing runs twice as fast
gaming Oct 13, 2026 · 👁 6 views · Syndicated from PC Gamer

RimWorld drops Unity for its own in-house engine, says your saves still work, so do most mods, and the whole thing runs twice as fast

2026 games: All the upcoming gamesBest PC games: Our all-time favoritesFree PC games: Freebie festBest FPS games: Finest gunplayBest RPGs: Grand adventuresBest co-op games: Better together

RimWorld drops Unity for its own in-house engine, says your saves still work, so do most mods, and the whole thing runs twice as fast

2026 games: All the upcoming games
Best PC games: Our all-time favorites
Free PC games: Freebie fest
Best FPS games: Finest gunplay
Best RPGs: Grand adventures
Best co-op games: Better together

Read full story at PC Gamer →

Original reporting appears on the publisher’s site.

Open original article →
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