UV Ray

The UV Ray is the second Wonder Weapon introduced in The World of the Undead. It first appears in the level Bunraku and appears in all Chapter 3 levels. It is the only known Wonder Weapon manufactured in Japan.

Effectiveness
This weapon is the most destructive, damaging, murderous thing in the game. It penetrates the zombies with ease and literally cooks them. It comes with loads of ammo for what it does, which also adds to the fun. You can through an entire train with one shot.

However, a weapon as good as this must have some major cons. The worst thing about this is that it is a charge gun. A couple of seconds of charging could easily kill you. Also, while on the subject of slowness, this gun has a long reload. But this is minor, as it hold plenty of ammo.

The Burninator
If you Pack-a-Punch the UV Ray you get The Burninator. This is an almost pointless pack-a-punch, as you could easily dominate the game with the regular version. However, the 5000 points you spend will help you in the time department. Buying this will give you great boosts in reloading and charging. You also get an extra 50 ammo.

Trivia

 * It's Pack-a-Punch name is a reference to everyones favourite Dragon-Man, TROGDOR!!!