Oh no... Peggle is now available for Mac OSX. I'd managed to mostly escape its clutches previously, thanks to it only running on Windows - but now it's available for the iPod and the Mac. There is just no getting away from it. I should just hang up my hat for the rest of the year right now and resign myself to the fact that I'm just not going to get anything done.
If you've never tried it before: BEWARE! If you are at all likely to get hooked on Casual games like Bejeweled or Bookworm, imagine the sensation you get from them...only multiplied by a factor of, like, 50.
To make matters even worse, the download version is $10 off right now.
It runs on just about any Mac likely to be in circulation right now, but needs as least OSX 10.3.9 to run.