Leveling up in the Sharpshooter skill is pretty easy -- simply shooting a paintgun helps improve your skill. There are typically 2 types of guns that you can buy every day from Shop central. Flash Guns are cheap, cost much less to refill and dont impact an opposing avie/object as hard as the Tommy type paint guns. Tommy Type paintguns cost 1T per paintball and do give a harder impact. There are many opinions about where to shoot someone in order to get the best impact. Basically shooting someone from the front works the best, you really have to test this for your self. The Movement while playing paintball might seem slow, moving Horizontally is very slow, and there are no settings to quicken it. The best way to level up is to simply join a Paint ball Match and use your paintball gun.