Control Shift is a local-multiplayer game which pits players against one another in dramatic battles for control of territory.
This video shows off a match of Capture the Flag mode. It works much as a typical CTF game, but with the Control Shift flavour. You take damage from moving over enemy territory while carrying their flag, which forces you to capture their turf strategically. In this mode, you can capture special circuit tiles, which reduce the amount of damage you take from crossing enemy territory.