I am stuck on the same level but even after I get to the first and have cleared all blocks there is usually at least one more move I can make and to make it with out having a cloudy square to clear it makes one pop up and I lose the game.so 1 first star minimum 2make last move to clear a cloudy square and this should work if not its a glitch they need to fix

I am currently on level 805 but I will look back to that level and try to help you if I can I will reply back tomorrow