Man, in Halo 2 we played zombies, King of hill, and cat & mouse. None of which were intended to be game modes, all of which were just as fun as actually playing the game. It's called imagination. Wtf is wrong with you lmao. They added zombies to Halo 3 and we didn't cry and call them stupid for not being able to come up with new game modes on their own. You banana.