One of the best indie games I played was Braid. It has a system where you can go back in time and reverse your actions very interesting puzzle game.
This one is under development https://worldeater-dev.itch.io/bittersweet-birthday and is looking very nice!
I'm developing a Rouge Like Horde Survival game too, try it if you like this kind of game give it a try https://sinistro25.itch.io/slay-the-horde,
It just had a interesting update today.