Load times (console): Xbox has FAR superior load times as expected, PS2 loads can take about 15 seconds to load a level where as Xbox is nearly instantly. Load times (Region): NTSC is again the superior in this case as NTSC has a higher frame count than PAL (60fps > 50fps). However, if you are playing the game on Xbox there is an option to switch to PAL60 which is basically the same as NTSC. PS2 has no such option. Modern Mode (console): For some reason the PS2 version lacks some aspects of the Xbox version, this is actually good thing however as the PS2 version is missing a few obstacles in levels that can make it harder for the player to get through the challenge. For example in Haunted House in Lab on Xbox there is 2 lazer spraying cannons that can easily kill the player and ruin the run however on PS2 these turrets do not shoot lazers meaning there is less hassle in the Lab challenge. Another example is in Volcano Lair there is the turrets challenge, in Xbox there is 4 turrets and in PS2 there is only 2 turrets. Story (console): In Volcano Lair after defeating The General, the player will trigger a cutscene and then spawn in. On PS2 the player spawns in at the same spot each time however on Xbox the player spawns in where they defeated The General. This can be good as it means there is less time wasted trying to get to the moving platforms however if done incorrectly this can cause the game to softlock. It's also worth mentioning that the Pizza Skip in Kooky Carnival is harder to pull of on PS2 than on Xbox as the gap for jumping seems to be smaller. If any other discoveries are found I will add them to this list.