Summary: I haven't tried the Shrek games, just the racing (that's why I bought this). The racing game works well. My kids have accidentally gotten into the Shrek part a couple times and I can't figure out how to get out of it, back to the main screen. I have to turn the unit off and back on.
Summary: I got this for my five year old last month and she's only played it a couple of times. She also got Mario brothers for the first time and absolutely loves that game leaving no time for this one.