I cannot understand why they used a different emulator like in Shock Troopers or one of the other (25th anniversary) SNK arcade games (in addition i own Baseball Stars, Twinkle Star Sprites and Blazing Star)! You cannot change controls or use a arcade stick. So that makes this release more or less unplayable. But as a workaround you can get MAME, maybe find a Neogeo-BIOS and run the game itself (kof2002.zip) with the better but more complicated emulator.