Well there is a way to get your screen to show up on the computer, but more than likely, it will update WAY too slow to be able to game on.
Obviously this won't help your current situation a whole lot, but at least you know it can be done. I use Droid Explorer (Google is your friend) and the Screencast option to get my Backflip to show up on my computer. Handy if you need to show someone how to do something remotely or just want to show off what your phone can do. HTH