You are a secret agent tasked with saving the president from an army of assassins. You've managed to get him out of the White house and onto your speedy getaway vehicle, a motorbike. So the game goes like this. You're the only one out of you and the president that can hold off the assassins by shooting at them. So that leaves the president to driving the bike at high speed down the freeway. Your job as the master spy is to sit on the back of the bike facing backwards and shoot to hold of the classic blacked out cars, vans and bikes gaining on you while also listening to the presidents cries for help and directions. The president will shout, cry and complain directions at you, like if there's something in front of him you have to lean the bike left or right before you hit the vehicle in front of you while at the same time shooting from the back.
The game will be pretty forgiving as it will be a lot going on. The bike will have a health bar in which hitting the cars will only do about a quarter health damage. This is to allow for the rain of bullets coming at you also damaging the bike. The game will be made for the PlayStation move, Kinect and maybe even the VR headset if you have a strong stomach.
Image - http://vignette1.wikia.nocookie.net/gtawiki/images/0/03/Drive-ByShooting-GTASA-motorbike.jpg