Swap to a different weapon and then swap back to have 2 balls. You can also use the marksman and Ricoshot the ball to do massive damage. Doing that can double hit Minos prime.
Actually think about this though- The two pistols and the cannons compliment each other, same with the nail gun and rocket launcher. I think the 6th weapon should compliment the shotguns Therefore, when you bounce the ball and it comes back you can switch to the shotgun and shoot it to propel it faster towards the enemy, going faster, you can continue this but the challenge is that the ball gets faster and faster, but more damaging. Another thing- if you throw the ball and miss (like throwing it off the edge on cybergrind) you can switch to the red fist and grab any normal enemy (by pressing F) and turn them into a ball, if you do this while they're in mid attack you can use their ability once. This could be an alt. weapon but I dunno
im might make a video with this mod using this weapon alone on gabriel and call it "dunking on gabriel" dont steal the idea please nvm dumpster man dunked on him already
