One of my favourites in Starcraft 2
I would like to see such weapon in game without having to mod game
So consider this as a +1. But right now energy beam weapons are behaving in this way if they are increasing flux while shooting. If a beam weapon would not only increase it's damage by increasing flux but also because of "charging in" effect it minght become quite powerfull... Especially if player will "charge in" weapon just by shooting in empty space. I think that making weapon working like the one from Starcraft 2 without giving player advandage over AI (possibility to "charge in" weapon before acctual combat begins) might be more complicadet than it sounds. Still it would be very interesting weapon and I would gladly try this one