Chromehounds (クロムハウンズ, Kuromuhaunzu) is a video game for the Xbox 360. 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 and an online campaign mode where players wage war in a persistent world over Xbox Live. The game is similar to the SEGA's earlier title Metal Head for the SEGA 32X, MechWarrior and Armored Core series, the latter of which was also developed by From Software.
Source: Wikipedia, "Chromehounds", available under the CC-BY-SA License.