I know this is more of a Sim City question than PowerPC question but I had a google for this and everything was instructions for the PC or Steam Mac version. I bought a cheap copy of Sim City 4 off ebay to play on my Powerbook G4 but when I play it, I cant get any widescreen resolutions. All the PC articles say about adding a custom resolution by editing the shortcut but I've got no idea how to do that on Mac. Has anyone played this game and knows how to get it working in widescreen?