HELP WITH 50

I have tried and tried and still can not figure out level 50. Can someone please help.

I am also stuck on Level 50. Nobody seem to be able to help.

Here's what I did (it worked within a few seconds):

hit the joker, next hit any face up card. The joker will remove several cards from your field. The goal is to free the almost totally visible key at the bottom of the field. If you're lucky you hit the correct card and the card on top of that key will be gone. If not, just hit 'undo' and try another card. I had to try 3 different cards before the key got freed up. After that it was pretty easy.

Hope this helps

I cant figure out 50 either. Help!