(keitai-l) good clean fun...

This is a link to a Macintosh game that requires the iSight camera. I 
don't have one, but it does look like good clean fun (and with an 
appropriately devious/hentai games designer, could be good dirty fun 
too...)

http://www.toysight.com/

As far as I can make out, it uses user camera input to control 
something on screen.

Is there anything similar for camera phones, or is the cpu/memory 
requirement for this kind of app beyond what most phones currently have 
to offer?

Nick