BEWARE THIS GAME WAS CREATED FOR ONE PURPOSE- TO GET YOU ADDICTED TO THE GAME AND THEN HAVE YOU SPEND... NOT HUNDREDS.... BUT HUNDRED THOUSANDS OF DOLLARS TO UPGRADE YOUR PLANES TO GET MAXED OUT. THEY ARE GREEDY BASTARDS. STAY AWAY. TRUST ME IT ISNT WORTH THE THOUSANDS UPON THOUSANDS TO UPGRADE YOUR PLANES TO GET THROUGH THE GAME. PEOPLE ARE USING CHEATS TO TRY TO GET THERE PLANES UPGRADED... BUT DON'T DO IT. YOU WILL BE BANNED.