The concept is nice but I dont really understand how you can dodge the bullets since they are all fired at the same time and the target is too big to dodge. Maybe having the guns fire at different times could make it better. Also the camera angle is a little weird and i cant see the bullets coming clearly since thet are hidden by the cardboard/target. All in all, its a really cool idea and if it gets a few updates im sure it will be pretty nice :)