Nacht Der Untoten Spawn Room Challenge (Call of duty black ops 3)

In this video, we play Nacht Der Untoten, but we can't acquire any perks, Pack-a-Punch upgrades, or weapons from the Mystery Box. The only weapons we are allowed to use are those available in the spawn room. How far can I last in only one room without opening any doors?
It would mean a lot if you could like the video and subscribe to the channel if you are new. #cod #callofduty #blackops3 #zombiesurvival #nachtderuntoten #startingroomchallenge #bo3