Xbox All-Stars: Showdown

Xbox All-Stars: Showdown is a crossover platform fighter with characters owned by Microsoft

Gameplay
gameplay is a 4 player battle royale like game similar to the Super Smash Bros Series

Halo

 * Master Chief

Gears of War

 * Marcus Fenix

Killer Instinct

 * Jago

DOOM

 * Doomslayer

Perfect Dark

 * Joanna Dark

Battletoads

 * Rash

Cuphead

 * Cuphead

Blue Dragon

 * Shu

Minecraft

 * Steve

Blinx: The Time Sweeper

 * Blinx

Banjo-Kazooie

 * Banjo Kazooie

Conker

 * Conker

Voodoo Vince

 * Voodoo Vince

Viva Piñata

 * Hudson Horstachio

Psychonauts

 * Raz

Lost Odyssey

 * Kaim

Grabbed by the Ghoulies

 * Cooper

Ori and the Will of the Wisps

 * Ori