Armored Core 4 is a three-dimensional action-RPG game for the Xbox 360. It is the fourth game in the Armored Core series and is the first game in the '4th Generation' of the Xbox 360 video game console. It was developed by FromSoftware and published by Bandai Namco. The game is set in the fictional world of Corellia, and features the player taking control of a character named Shigeru who is fighting in a series of campaigns across the galaxy. The game is set in a new, expanded universe which expands on the story of the Armored Core series. The game introduces a new game engine which is called '4th Generation' and is different from the '3rd Generation' engine used in the other games in the series. This engine allows for a higher degree of interactivity between the player and the game environment. This makes it possible for the player to control multiple characters at the same time, and allows for more complex strategies to be employed in battle. Armored Core 4 is also the first game in the '4th Generation' of the Xbox 360 video game console, which means that it is the first game to use the new Kinect system. The Kinect system allows the player to interact with the game environment in a variety of ways, including using the Kinect to control the character's movement, voice, and facial expressions.