It's a great game, I've been recommending people spend their money on it over D4, for the same price they could get all the Grim Dawn dlcs and have a stack more content in my mind (-:
Same thing I play every week. Coral Island and RCT3.
Coral Island is in Steam Early Access and is as yet unfinished, but is making steady progress and the devs are doing great at keeping everyone up to date on progress. Coral Island is frequently compared to Stardew Valley. Frankly, I don't enjoy SDV. I've tried and tried and it just doesn't do it for me. Coral Island is everything I was hoping SDV would be. It's game play is similar, but I find the whole thing much more enjoyable.
I've been playing RCT3 off and on since I first bought it on CD a million years ago.