I'm not sure even kof fans will like it. Besides 2001 these games are among KoF weakest links.
Kof 99,2000,2001 and also color edit mode and arrange soundtrack
KoF 99 is the dreamcast version which means that u will get in this game extras such as new backgrounds.
however considering the fact that this game is the weakest in the kof
series that doesn't help much.
kof 2000 and 2001 are pretty much arcade perfect.
considering the fact these games are old,that there are better kof games out there and that are better kof compilations out there i don't see any reason to get this game even for the most hardcore fans.
if u like kof and want to play it on ps2 save your time and energy for better kof titles.