I don't think this is a serious question but I will answer it. Short answer: you can't. The reason why you can't is that the PS3 uses very unique language. You could purchase a PS3 SDK pack and port over PC titles but then again, I don't know if you have $25,000 lying around.
That's just off the top of the more sarcastic region of my head, though.
- Install Linux.
- Install Wine (this depends on the game, though)
- Install PC game.
- Hope that your game will run with Wine, and that it was made for Windows95, if you currently intend to run it on a PS3 Linux installation.