Ive played WAXF but I had to sell the psp before I had the chance to finish it(I think im on 2.4). The game is really devastating and I dont think I have the save file from before.
Which DJ max is the best? What music genre is rock/metal?
Fever is the one you can get in the US, and it's based on DJ MAX Portable 2, which has the widest variety.
There's a handful of rock songs, but it's mostly electronic.
My favorite version is Clazziquai(Korean Import). It doesn't have as many songs as Portable 2/Fever, just a handful of really good ones.
There's also Portable 1 and Black Square for imports. They're both extremely difficult.