I have been trying this out and I can genuinely say that I’m impressed.
The project live.linuX-gamers.net was founded with the idea to present Linux games at the Linuxtag exhibition in a novel way. A collection of games should be shown to directly run from DVD without the user in need to know about Linux or care about his system. After some intense brainstorming sessions the team decided to create and publish this DVD as a live distribution project. Thus an additional and very difficult problem had to be solved: The dvd should run on every x86 PC out there.