Try getting to the maximum level of the gunner's gauntlet (*throws controller across the room*). The ninth level is rather difficult as you have seven different kinds of monster, and they all seem to move faster. You have to time you shot perfectly and switch between bullets like crazy. Even with quick shot, you still might be bombarded by six monsters at once and be out of volley bullets....that's annoying. Makes you wish for the level one gauntlet.