The best lightgun game ever made without a doubt.
Gameplay: The lightgun though a bit big feels great in your hands. The enemies are a bit difficult and the game provides a challenge. The lightgun responds well.
Graphics: House of the Dead 4 stands out in all arcades with its amazing graphics! The game is of 360 caliber and certainly worth a buck just to see how good it looks.
Sound: Unfortunately I was playing this at Dave and Busters so I really couldn't hear much. What I did hear sounded nice though. The dialouge is hilarious as usual.
Value/Tilt: Since it is arcade only at the moment there is little chance you will buy one. So just put a few bucks in and enjoy the ride. If it only is fun for 8 minutes to you then 8 minutes it is!
I really suggest you try to find one of these in the arcades because I think that any shooter fans will enjoy it.