Rigged game. When a contest is going on or 2x rewards levels get harder and you will get a hard or super hard level every other time. The race in week contest you will never win unless you spend $30 bucks a week or more. Logic is out the window so don't think you can plan your way though a level. Planes will go get something not needed and your chance to pass is predetermined. Do not try to save up power ups, if you have some, you won't pass levels. There is a reason top 5 gross money spent game