Originally posted by Ropponen
1st: It's ok, but dog barrier
2nd: Zombies will attack another player
3rd: Kinda pointless, becouse you can't shot them
4th: 100 points [sarcasm]EXTREMLY USEFUL[/sarcasm]
5th: Another dog barrier
6th: Old but good
7th: Good but you can't upgrade 3rd gun, can you?
@7th
with the betty glitch, yes - you can upgrade the third gun. just pull out your betty before grabbing that 3rd, 4th, 5, or even 10th gun from the packapunch just like you did when you pulled out your newly upgraded gun after buying a kar98.
Also, the best gun glitch - although very, very hard for a host is the down yourself at the box glitch. To upgrade these extra guns just pull out your betty as you retrieve them from the packapunch, or trade the newly upgraded gun for a gun that you don't want.