There are plenty of homebrew games you can play right now on the emulator, such as the Net Yaroze collection. Gamma requires a BIOS file in order to run PlayStation games. If you’re not familiar ...

Gizmodo has done us all a favor by wading through many forum posts and condensing them into a handy guide to installing Ubuntu on your Playstation 3. It covers some of the caveats of going this route.