I've said it before, and I'll say it again: fpse's near pitch-perfect PSX emulation pretty much gives high-end Amigas and Amiga-like systems a huge, huge library of games to play. Even if you throw out the really bad ones (and like all consoles, there are plenty of really bad PSX games), that'd still leave a couple thousand games to play. They aren't cutting-edge, no, but there's some great gaming pedigrees in there: Final Fantasy, Quake, Doom, etc.
The emulator works fine, but not all controller buttons are supported.
Also, it would be nice if upscaling would work, like in Sega Dreamcast.
Anyway, The website is great!