My idea... an old west shoot out. You're in the saloon, peering out the window with a rifle. You can duck out of sight behind the television just like you could

My idea... an old west shoot out. You're in the saloon, peering out the window with a rifle. You can duck out of sight behind the television just like you could with a real window. You could also limit your exposure to different baddies by changing you angle of attack. The directional pad or keyboard could switch between windows, doors, newly created holes, etc. It's not immediately obvious how this will revolutionize all shooters, but for the shooting gallery type this should be included in all of them starting now.