I was looking at getting some roguelikes / lites (already have ToME, CoQ), unfortunately Cataclysm DDA is not on sale.
Krone Hotel at 90% off looks like a decent choice too. Then there’s Jupiter Hell, which I recently stumbled upon and looks great too.
I’d also like to get some of the FF games, though I’ve played VI, VII, IX and a bit of XII, it would be nice to revisit some of the older ones I haven’t played almost since the PSX era.
Farming simulator also has power wash (can’t remember if a mod) and you get to drive the vehicles first
Farming simulator has its own merits, but the power washer is way more simple than in Power Wash Simulator. You just aim it somewhere at your tractor and hold left click, it then gets cleaner as a whole in few seconds.