Abronium Party

You’ll find yourself in an artistic cyberspace world controlling a glowing entity through multiple different gamemodes. Play soccer, fetch, capture the flag, race or chase with or against friends and family. You can choose to play campaign, co-op campaign or tournament. In party mode you can play with up to 16 players on a single xbox. By automatically using computer replacements people can join and leave the game as they come and go, without disrupting the ongoing tournament. Team up or play head to head while listening to an awesome soundtrack! Source: The Developer Website.