I was playing quarantine mode with an emod. At the last round, i super-bullet/rapid fire/cham 13 zombies. Then I immediately left the game. After a minute, i went back to the same room. I did the same thing AGAIN. I left and about 10 minutes after, I went to the SAME room, and I would've gotten away with it if it weren't for me killing the emod. LOL.