Pretty good but, the keyboard controls would be better if it didn't have the scroll feature to go with it eg. Up or down keys to much, the screen goes with it. Very distracting. Another thing, there is a distance range on all of the guns, let it fly all the way til it hits something. And finally, if bulls or anything else can through each other, then friendly fire should be in the game, or have it as an unlockable feature at least. Aside from those 3, it's pretty good.