Inside Mac Games has released Game Doctor 2.0, a new version of its popular gaming hints application. Game Doctor is the largest collection of hints, cheats, walkthroughs, and other game enhancements (called “prescriptions”) available for the Mac. Version 2.0 adds Mac OS X support, over 1000 prescriptions, over 100 exclusive game patches, as well as several other improvements. Game Doctor sells for US$10 ($5 upgrade).