"Here Comes Niko!"
A fairly alright 3D collectathon that wears the Mario Sunshine inspiration (or basis, really, with how prominent it was) extremely clearly, which goes by quickly and does the trick for a small dose of platformer.
Keyword small, because it was more "go here, do this" than actual platforming. Some of those "do thing" things were pretty fun, other ones got stale rather quickly. There was only one actual platforming challenge in the game, not including returning to old areas once you've made it further in adding new things to do, though I didn't bother to check what.
It was enjoyable enough for the price I paid - a whopping 6$ - but overall, don't go looking for something groundbreaking, as it's just a short game to chill with.
I'll likely come back and update this later, but I really just wanted to write something about having finished a game, since I don't remember the last time I did, to be candid.