OH MY MOTHER CRACKER JACK ASIAN ASS!!!!!!!!!!! okay so i was playing just now and you kno the vents that u get hitt to break? well the one by the stairs ( not the one with two ) i was hitting it while running and it popped open! and i was in this secret vent!!! When the round was over i couldnt get back in i think u have to be in the rite spot. mannnnnn i will try to find a way