Well, Stardew Valley is effective a new age throwback to Harvest Moon. There are elements of Harvest Moon, Rune Factory, and a few others in there with a retro look and feel. It's very fun stuff. Punch Club is a game about developing and managing a fighter through a little strategy, but mostly time management and working out. It also pays a lot of homage to retro stuff such as Rocky, Teenage Mutant Ninja Turtles, Fight Club, Mortal Kombat, and many others.Never played those games gunsage.
Finally, Starbound is very similar to Terraria, but in space. I honestly haven't played it enough, but I got it in early access and I'm happy to see it finally going V1.0.