Dragon Quest Heroes II

"DRAGON QUEST HEROES II is a hack-and-slash action role-playing game that sends players on a new adventure to restore order to a once peaceful world filled with hordes of monsters and battles of epic proportions. Up to 4 players can team up in cooperative multiplayer mode to defeat swarms of enemies and conquer challenging boss monsters. There are also many playable characters with unique moves and abilities - including many familiar faces from the DRAGON QUEST series and four brand new heroes who must team up to defeat an unknown threat looming over the Seven Realms!"