Well, as time has gone by on MW3 me and my friends have thought of many private match games. One of  them is called the lunging game. You equip dual akimbo usp.45 with extreme conditionioning, anything(I use quickdraw), and steady aim. In the game you just knife not shoot. The fun thing about it is you lunge super far. This game can be played in FFA or S&D. It's sounds bad but trust me it's an amazing game.