Ok so... spy have old XVIII century gun. Spy shoot all enemys while he is invisible. Enemys know where he can be becouse smoukse from old gun is so big and foogy ( sorry for word I'm not from USA or England ). But spy cant shoot any more bullets becouse, he can reloud it when he is not invisible... Spy think its stupid becouse gun can shoot one bullet per reloud...
( I think everybody understand what I write )