HTF Vintage Apple II SUPER INVADER Astar International Co. 1979 Cosmos Disk.   This is a difficult game to find.  This game is untested as I have no way to try it out.  It looks clean and is from a smoke free home.  Sold AS IS with NO RETURNS.  Buyer is to pay $11.00 shipping.  Just an FYI....there are no instructions with it.  There is just a white promotional sheet which I have pictured.  I am not sure if this game originally came with instructions or not.  Thanks!