Taito and ININ Games have released a trailer for their latest title, Bubble Bobble 4 Friends: The Baron is Back. Follow Bub and Bob in a platform action game, clearing stages by blowing bubbles and popping your enemies. Bubble Bobble 4 Friends: The Baron is Back features over a hundred stages, more then half of what came before. The game will be released later this year on the PlayStation 4.