Yeah, Atariguy has it mostly sussed, Apart from to mention that there are 40+ Bosses, plus hidden characters, and the extra weapons are great, the graphics are amazing. But the two player option is only for data exchange, so dont buy two copies (like I did) 'cos' you cant go head to head with your mates! GREAT GAME 9/10
OH! did I forget? It talks in a really bad accent. "WOK-A-MAN" "BATTLES-AND-FIGHT-ABBA"
ROCKMAN BATTLES AND FIGHTER!!!
IT'S COOOOOOOOL!!!!