We strongly recommend that you buy the game so you can support the developershttps://store.steampowered.com/app/294100/RimWorld/
WHAT IS RIMWORLD
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.
HOW DO I INSTALL RIMWORLD ?
1. Click the green UploadHub button and you should be redirected to the Download.
2. Once RIMWORLD is finished downloading, extract the .rar file. (You will need WinRar, you can get it here
3. Once its extracted, go into the games folder and right click the game and run it as administrator and Enjoy!