Wow. I bought the shield and suddenly I can no longer use the missiles...or the shield. My mouse cursor turns into the "I" typing cursor thingy. Happened twice when I bought the shield. GG.
Seems very Pay to Win considering the obnoxious prices on weapons. And the very fact that you can BUY levels. The power of greed is strong in this game! (Still it IS fun even though I'll never be able to earn enough in game money to buy a weapon. :P)
 "Ruthless Pandas"){kind=icon}
 "Tanki Online"){kind=icon}
 "Ballistic"){kind=icon}