My gun would be a tri rocket/Homing missle type thing
and it would have a sniper scope.

Name: Doomsday Grenade
Description: a red grenade activaed by a code.
this grenade could blow up a whole planet.

If it could blow up a whole planet wouldn't you die setting it off

I would make a gun that can change to a sword netime!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!![color=aqua][/color]

A chainsaw sword so you can cut off your enemy's head.

Nova Pistol: shoots a nova sphere and sends every thing flying in the opposite direction of where the sphere is.
Black Hole Launcher: Every enemy shrinks into the size of a penny and is sucked into the black hole and then the black hole blows up and destroys every barrel.

A full-auto 10. gauge shotgun that u could mount on the hood of your car.

the wepon i would make is a plasma sword/rifle when you get it its a rifle and can change to a sword (or vis-versa) and when you swing it shoots a green cresant blast

mine wold b a spear gun so instead of throwing spears u can shoot them which u dont get them in the game

A homing machinegun that can snipe with no recoil and can switch into flaming sword that you can throw and will come back like a boomerang.

Laser sword
Boomerang
2 machine guns at once
A bomb attatched to a remote control car...(something like that.)
Grenade launcher
and a cross between tri missile launcher, homing missile launcher, and the machine gun (fires 3 missiles that home in on your opponent as fast as 1 bullet with machine gun. Very fast fire.)

id make a homing machine tri rocket launcher. the enemy would be like this.

high power light beam weapon

a specialy designed satelite with a tri lense light magnifier.
remote controled from a space station armed with V2 nuke missiles orbitting jupiter were i have trained a race of super aliens to enslave earth.
first i fire the beam at london(wiping it out)then at new york and washington DC (wiping them out too) then at moscow and honkong(wiping all there out)and finaly tokyo!
then i send in my super aliens who enslave all who surrender!

If I could create a gun it would be a tri-elemental blaster. It would send water,fire,and air at an ant and it will be rainbow blood even if that chaet isn't on.