Maximum Firepower. Zero Tolerance.

Violence and carnage exist on the streets of Callisto. War has ended but it makes no difference to those who continue to battle it out on the streets. The G-Police force has maintained control but is suffering from a depletion of resources. Help is desperately needed to crush the newly emerging crime syndicates. If nothing is done, civil war will be the only answer.

You have five different vehicles at your disposal: two airborne gun-ships, a mech robot, an armoured car and spacecraft. Using these weapons of justice to your advantage, you must tackle over thirty different missions throughout massive 3D cityscapes.

The future of Callisto lies in your hands, welcome to G-Police: Weapons of Justice.