I'm going to be giving this game a shakedown one of these days - Uplink: (subtitled "Trust is a weakness"). It is from Ambrosia Games, the purveyors of the highly addictive game Maelstrom (which I dutifully registered a shareware copy of 10 years ago.) This game seems to have the same vibe as Wizard of the Coast's NetRunner. I can't tell from the page if this is Mac OS X specific, but it always makes me happy to see Ambrosia coming out with kickass games that are solely for the Mac OS. I need a time wasting fun game like an extra aperature in my skull, but sometimes you need one to relieve the pressure.