It seems to me that the indie games scene has shown quite a lot of creativity.
If you like 2d platforming exploration types, try Hollowknight, Celeste, VVVVVV, Ori, Animal Well. Each one is fantastic.
So far, only Rusted Moss and Silksong were worth my time among the platformers I tried, which included the original Hollow Knight (platforming is too easy), Celeste (too easy A-sides, unfun B-sides) and Animal Well (too easy base game, too cryptic post game).
I'll have to give Rusted Moss a try. Silksong is kicking my ass right now.