Paintball is a game or sport played in many places all over the world, both for fun and for competition. It is a sport specializing in battle simulation, a battle which has guns as the primary and only weapon. Paintball guns, or markers as they are sometimes referred to as, are the weapon of choice. But aside from the paintball guns, the paintballs, and the equipment used when playing this game or sport, there is one other thing that needs to be taken into account, or rather one thing that each and every player must not forget, and utilize, the mind.