RimWorld

RPGStrategySurvivalPCSoloBuy · from $34.99

About this game

A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

Started (your time)
Last checked12 Sep 2026

More about RimWorld

RimWorld is a sci-fi colony sim where players manage a group of crash-landed survivors on a randomly generated planet. The game uses an AI storyteller to generate narratives through simulated psychology, ecology, combat, climate, and diplomacy. Colonists develop relationships, suffer injuries, and require medical care. Players build structures, trade, fight, and explore diverse biomes. The AI storyteller controls random events like storms and pirate raids, with options for different narrative styles. Colonists have unique traits affecting their roles—nobleman for social tasks, farm oaf for farming, scientists for research. The game emphasizes survival, relationship dynamics, and adaptive colony management across varied environments.

Availability history

  • BuySteam · 10 Sep 2026