I’d say Crash Bandicoot 3, though I haven’t played 4.
I also liked Wrath of Cortex, the ‘actual’ Crash 4, or at least, that was what it was supposed to be back then. Kind of sad that it sort of got.. canceled.
But anyway, yeah Crash 3, but 2 isn’t far behind. Don’t really remember the first, but I did play it.