Nickelodeon announces sequel to crossover fighting game with expanded roster and content

Sequel called Nickelodeon All-Star Brawl 2 will feature improved graphics, gameplay, and more characters.
Voice acting will be added for all characters, addressing a common criticism of the first game.
New additions include SpongeBob's Squidward Tentacles and Jimmy Neutron to the roster of fighters.
A story mode campaign and mini-games will provide single player content.
Cross-platform multiplayer and improved mechanics like rolls aim to enhance the gameplay.