RimWorld, I have hundreds of hours of playtime, (not including my extralegal copy) and now I am obsessed with:

• human nuggets (not that kind) (not immediately, anyways)
• organ harvesting
• human leather cowboy hats (and dusters)
• greenhouses (for weed* and cocaine)
• how do I fit the new turrets in my existing killbox

*not actually true, it’s all coke