is a video game for the Xbox 360

Xbox 360

The Xbox 360 is the second video game console produced by Microsoft and the successor to the Xbox. The Xbox 360 competes with Sony's PlayStation 3 and Nintendo's Wii as part of the seventh generation of video game consoles...

. The game is set in an alternate universe where mechanised HOUNDs (a kind of mech) battle for control of Neroimus, a fictional region somewhere near Black Sea (according to the Japanese website). The game features a system for personalized customization of the player's mech

Mecha

A mech , is a science fiction term for a large walking bipedal tank or robot, including ones on treads and animal shapes.-Characteristics:...

 and an online campaign mode where players wage war in a persistent world over Xbox Live

Xbox Live

Xbox Live is an online multiplayer gaming and digital media delivery service created and operated by Microsoft Corporation. It is currently the only online gaming service on consoles that charges users a fee to play multiplayer gaming. It was first made available to the Xbox system in 2002...

. However, the online servers were shut down by Sega on January 6, 2010, completely disabling any possible online play.
The single player story starts before the Neroimus war.