RimWorld is a sci-fi colony sim driven by an intelligent AI storyteller. Inspired by Dwarf Fortress, Firefly, and Dune.
You begin with three survivors of a shipwreck on a distant world.
- Manage colonists’ moods, needs, wounds, and illnesses.
- Fashion structures, weapons, and apparel from metal, wood, stone, cloth, or futuristic materials.
- Tame and train cute pets, productive farm animals, and deadly attack beasts.
- Watch colonists develop and break relationships with family members, lovers, and spouses.
- Fight pirate raiders, hostile tribes, rampaging animals, giant tunnelling insects and ancient killing machines.
- Trade with passing ships and trade caravans.
- Decorate your colony to make it into a pleasurable space.
- Dig through snow, weather storms, and fight fires.
- Capture refugees or prisoners and turn them to your side or sell them into slavery.
- Discover a new generated world each time you play.
- Build colonies in the desert, jungle, tundra, and more.
- Learn to play easily with the help of an intelligent and unobtrusive AI tutor.