If you like golf and golf games, you'll be pleased to learn that EA Sports has launched Tiger Woods PGA Tour Online, which is a browser based PC game. It has some free-to-play content that should keep you entertained for a while, as well as additional content that you can pay for. You pay for points, which can be put towards items like clubs, balls, and attire. To access all courses, there is a $9.99 monthly or $59.99 yearly subscription fee. Reportedly, the game runs very well.

At the very least, the free portion is worth checking out. You do need to create an account and to install a bit of software, but free is free! The game runs on PC and Macs.