Heh what you are describing is something that is well known and capable in a Mac or Linux environment, but no so capable in windows. Its called XWindows

Wont help ya much but XWindows apparently is pretty good for things like running programs across a lan, I havent used that particular feature yet but it does provide the GUI in linux, can do so on a Mac(Pretty effectively) but in windows from what I have been told the software would still have to be written to use XWindows so it is not so good. Although I wouldnthold my breath playing ANY game in this manner to be honest, it will always slow down and induce latency into the system, butdepending on how fast your connection is sometimes it might not be bad(Like the dual gigabit ethernet pipe that is going to be going between my audio workstation and server for renderfarm and doing exactly this for Adobe Audition to be running in a VM on the server, or that is the plan anyways

I wouldnt really depend on it for gaming, but it is pretty cool. There is probably something out there to allow it decently on windows, I unfortunatly havent tried on windows so I couldnt tell you exactly what, but I definitly wouldnt depend on it for gaming.
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