Hat in Time is probably the last big indie 3d platformer, but I’d say Kirby and the Forgotten Land is a decent 3d platformer, unless you meant collectathon style 3d platformer a la what Rare made on the N64 etc. since you mentioned Hat.

I don’t know what kind of game entropy center is, but puzzle is IMO not a wholly useful term, since there are different kinds of puzzles and portal falls into the physics puzzle subgenre. There probably are other fpp that aren’t based around physics, but I can’t think of any right now.