Here are a couple really fun, kid-friendly games that moms can enjoy, too.
My big girl had always wanted to play on Farmville on my Facebook account (way back when), but she found Hay Day and has enjoyed it ever since. It can even be downloaded onto the iPod Touch.
This one is kinda fun. You record a message and then press any of the faces to hear your message in a funny voice. My kids really the little duck and chick.
Doodoo Pad - Drawing Pad for Kids
A really neat drawing app that all my kids enjoy. My oldest draws cupcakes with mustaches, my boy draws little stick figure ninjas and my youngest draws pretty much anything.
* These are NOT affiliate links and I am not compensated in any way for recommending these apps. My kids and I just enjoy using these apps.