Gameplay showing off the new weapon/s on the map 'Moon' from the Rezurrection Map Pack. I was lucky enough to get them in the box and I was able to upgrade them. The Wave Gun is a combination of both Zap Guns and it causes the zombies to inflate when they're shot. I laughed.
You can select the Wave Gun by pressing 'left' on the d-pad with the Zap Guns Equiped. It works exactly like special ammo. Enjoy.
![](https://i.ytimg.com/vi/SNEX1C3SqKE/maxresdefault.jpg)