Super Smash Bros. for Nintendo Wii U is a crossover fighting game belonging to the action genre, developed by Sora Ltd. and Bandai Namco Games. Released in 2014, it features iconic Nintendo characters and those from various other franchises battling in dynamic arenas. Players select their favorite characters to compete in fast-paced combat, using unique moves and items to knock opponents off the stage. The game supports local and online multiplayer, offering a blend of competitive gameplay and party-style fun for all ages. It's known for its expansive roster and deep customization options.