Wo3 pal is a bit more floaty than the ntsc version, but racing the courses feel similar. 3se on the classic tracks is pretty sweet, but the floatiness wrecks mega mall ( I should do a video of the stupidity that occurs). It also makes you hit the ceiling on Sampa and stanza without creative pitching and braking. It adds some cool super fast jumps in some places ( you can get this on the Japanese version as well). 3se is sometimes faster than regular pal. If you mainly care about the normal wo3 tracks, the Japanese version plays best, then ntsc, then pal, then 3se. If you want to play the classic tracks, you only have one choice, and it plays really well. Just get all 4 versions, the records tables will be up soon ( I hope ). They all have a good experience to offer