It looks like the croc temple thing you found is exclusive to the PC version because there's a wall in the way on PS2... Not sure why they just removed the wall there but whatever
Looks like a anniversary exclusive then lol. Unfortunately upon exiting and re entering the temple after collecting the key is has vanished from my inventory so now I can't proceed through the dungeon Softlock....
EDIT: A side note: There are less chili peppers on the first boar race on easy mode then in normal.
EDIT: A side note: There are less chili peppers on the first boar race on easy mode then in normal.