Hi Hunter,
I played around a bit <img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile" />
Check out the attached capx: I also learned some things by making it <img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile" />
You don't want to give the camera the sine behavior but all the other stuff: player, solid and ground.
Hope it helps you on your way...
One thing to remember though: I've only been using C2 for two months, so there might be much better solutions to what you're trying to achieve.
dl.dropboxusercontent.com/u/110 ... Shake.capx