So nostalgia got the better of me and I got a dreamcast off ebay with a few games. It also came with HOTD2 and a light gun. Now whenever I try to play with the gun, the screen flashes white (when I shoot) but I can see no crosshair on the screen and I can't shoot! When I go to gun calibration it won't allow me to shoot the second target. All rather frustrating really and I am considering sending it back!