I'd love to spend money on games. Most games seem to be optimized for younger audience (==dumbed down) or monetized in really dumb ways. So no buy.
We need a "dad's games" genre.
- Spelunky
- Don't Starve
- Factorio
- Oxygen Not Included
- All Zachtronic's games
- Stephen's Sausage Roll
- Stardew Valley
- Faster than Light
- Kerbal Space Program
- Dungeon Warfare (if you're a TD fan)
- Return of Obra Dinn
- Prison Architect
- Mini Metro
- Cities: Skylines
- Frostpunk
- RimWorld
- Darkest Dungeon
- Monument Valley
- Portal
- Journey
- Paper's Please
- This War of Mine
- The Witness
I'd also add strategy games like Civilisation VI etc.