ok man, when u played ur slayer game, was it capture the flag or oddball or any other special variant? because to get the perfection u need 15-0 at least but u dont have to WIN the game. perfection goes to the player that did it lol also, did anyone leave the game during play? like where the game goes to the scores on black screen? cuz when it does that it restarts ur combos n frenzys n stuff to the first kill n that could be ur prob maybe too... anyways good luck :P