6 of the guns you can get as a Launcher in Dungeon Fighter Online.

M-137 Gattling Gun (Made one IRL)
M-3 Flamethrower
STEYR AMR
Laser Rifle (I messed up drawing it)
Launcher Default (The one that you carry on your back, but never use)
Fire Pillar

I drew these when I got bored, maybe someone else would like a reference sheet? I know that I'm missing the Stinger and Quantum Bomb, I'll add them later and switch the image.