This tutorial from Russell Davis show you how play Bridge using your Raspberry Pi:
I found PyBridge http://sourceforge.net/projects/pybridge/ it seems to have been abandoned & the pybridge.org website is no longer but the stable version is available in the debian, ubuntu & raspbian repos and I suspect other distros as well & it has OSX & Windows versions. I installed the version from the repos. it’s split into two parts. pybridge (the client) & pybridge-server which are installed using and for once I actually RTFM’ed the man pages & started the server in my putty window & as i run all my raspberry pis headless fired up a vnc session & ran the client in vnc. and created a user on the server & logged in.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!