Jak is back in another action-packed adventure, but hes not the same. In Jak II, experiments with Dark Eco go awry and Jak develops an uncontrollable dark side, and after two years in prison, Jak seeks revenge. Together with your trusty friend Daxter, you unleash the dark forces on several enemies and witness amazing transformations. Equipped with powerful weapons, a high-tech jetboard, an impenetrable mech suit and a number of vehicles at your disposal, you have no excuse for failure.