Big FreeCell

I love this game and play it everyday on my iPad . But it has a problem with the cards jumping where I don’t want them to go. When I try to move a card another card moves and sometimes several at once. Often I have to start over because it becomes an impossible mess. The game only allows one card back so I can’t get back to the place I was in . What can I do about this?

I thought when I bought this game that it would be free of ads…but…Apple evidently needs more money because it is NOT APP FREE! I’ve tried to repurchase the same app, but, I can’t!!! I HATE APPLE WITH A PASSION!!!

I paid to remove ads and have ads! Also...I used to be able to "undo" all the way back to the beginning. What happened to my favorite game?