What happened?

Great game, I play it almost every night before sleep, but after this latest update, when I click on the game to open it, it shows the Mummies Curse title and then crashes and goes to my desktop. I am using my iPod touch, fourth generation. Developers, please update or suggest how to fix this problem on my 4th gen iPod.

Dog8989 about Pyramid Solitaire Mummys Curse, v4.70