Galactopticon is a single-player sci-fi comedy FPS starring a gang of hard-boiled interstellar pirates. The epic storyline will be supported by gameplay elements such as ironsight aiming and an RPG-style branching dialogue system.
"The HYDRA is a fire-and-forget weapon capable of locking onto and firing missiles at up to four targets at a time, probably making it ideal for something but I don't know what. The point is it is awesome."
-Galaopticon Wiki
Did some sketches, although it still might need an external magazine to hold all those 4 missiles it can shoot at the same time. ;) So no final concept yet.
I was imagining something more along the lines of a spear like gun. I couldn't imagine shark bolts coming out of that huge launcher.
I guess that's the sort of 'big propelled harpoon launcher'
Except that it doesn't fire shark bolts.
That's the Hammerhead you're thinking of (hence the name ;)). This fires normal guided missiles.
I'd like launcher number 3 with number 2's scope.