How good is this BO Zombies gameplay?

seeing that you only used those wepons and got to 34 i would rate 9 that is a very hard task to do but if they were upragded its not so hard really but i had a freind got to round 40 with just mp40 off wall un upgraded and camped in the speed cola room just using that wep and keppt buying it but urs is still really nice.