Algodoo

A spawn gun that fires the annihilator beam from Metroid Prime 2: Echoes.
The top gun is an altered version of it that fires fragmenting grenades, or something like that, in case you don't just want a gun for how the bullets look. The grenades fall instead of going straight for forever, unlike the regular annihilator beam does.

Eventually, I'll make the gun into a Samus arm cannon, and I'll have space pirates that you can shoot at, but that'll have to wait for a while.

Instructions:

Tap Enter/Return to fire

Unlike the original gun from CombatGamerRS' gun tutorial, this gun can only fire semi-automatically. I did that because the annihilator beam can also only fire semi-automatically.

Also, this gun doesn't use any repulsion to shoot a circle, so you can have any collision group near the gun without it being repulsed

Oh yeah, don't worry about the text up above. it was jsut for me to use to get rid of the grenade scripting, and I kinda forgot to get rid of it.