prince of persia level jump question

on the cheats section of prince of persia sands of time on this websit does the level jump refer to the game or to the orginal 3d unclokable game.

im asking this because on one level i am in a glitch and cant beat it so i need to know.

also do i need to play all the prince of persia games to understand wats happening on the wii one because i want that too.

thanks in advance

HELLOredsoox24