After re-familiarising myself with sixty force I've decided to tidy up my initial post a little.
N64 emulation on mac is not a new thing, Sixtyforce has been handling emulation on this platform since OS 9. It has only now started to gain enough performance to be playable, with the advent of intel macs with their powerful graphics accelerators. The latest version of Sixty force is available at
http://www.sixtyforce.com/ and an incomplete compatibility list can be found at
http://www.sixtyforce.com/compatibility/.
Not every game works on the emulator but the ones that do tend to work from average to very well. The Legend of Zelda: Ocarina of Time works well, albeit with slightly glitchy audio and sometimes there are strange glitches on indoor scenes, but it works at full speed and looks very good. Pilot wings 64 is playable but many times the screen will have large black boxes and sometimes the pilot will disappear. These are just a few examples.
All in all N64 emulation is possible, but it is far from being at the same level as what is available for Windows users. Another downside is that Sixtyforce is shareware. It costs $16 to enable the full version which allows you to get rid of the 'Gerrit' logo and enables full screen support.
Racket, if there's any more games you want me to try just let me know, i'll have a play around tomorrow and let you know. If anybody else wants to contribute games that they have play-tested (I only have a limited selection of roms unfortunately!) feel free I know there are a few Mac users here!
