I just downloaded Personal Trainer Cooking from the Lisa Kudrow commercial. So far it looks amazing, the interface and tutorials are great. I have yet to make anything from it but I certainly will soon.
On my to do list is Chicken Tikka Masala over Tumeric Rice, Porcini Mushroom Risotto, Fettuccine with Porcini Mushrooms, Korean Potato Pancakes and Russian Cheese Pancakes.
This "game" is bursting with possibilities.