to activate the level select cheat on gamecube, hold down L R B and X and go to any place by pressing Z on the PS2 version you hold L1, R2, Circle and Square, then press Select to go wherever. This game may struggle to play on earlier/older and worn PS2's. if your console has trouble loading the game, i recommend loading another game for a little bit, then ejecting and putting in the ROTFD disc (Better if you reset the PS2 and the tray closes from doing that), The PS2's disc drive may not be quick enough to run the game due to its CD disc instead of the usual DVD, so loading another game will get it used to the speed required to read it.