Fortunately there are a lot of different builds so if you feel that you've made an error, there's nothing wrong with experimenting putting your skill points into different stats! :)
Stuck in lvl 2 with revolver and pistol hhuh:\ well use the pistol shoot it hold it and press spacebar and you should get 6 ammo waste it all and switch to your revolver and youll have 17 ammo
 "Mob Wars: La Cosa Nostra"){kind=icon}
 "Zombies! Apocalypse - MMO Zombies Massacre"){kind=icon}
 "TDP4 Team Battle"){kind=icon}
 "Jaggurnaut tale lv1"){kind=icon}
 "TDP Lost times"){kind=icon}
 "Zombies! Apocalipse"){kind=icon}
 "The Last Stand"){kind=icon}
Fortunately there are a lot of different builds so if you feel that you've made an error, there's nothing wrong with experimenting putting your skill points into different stats! :)