I really like GameTap. GameTap is a subscription based PC game service. There are over 1,000 games available to play online. A couple of dozen of them are available free on the website, but most require a subscription and their player program. Some of my favorites are Pac Man, Dig Dug, Rocket Bowl, and Sid Meier's Pirates. The best part about it is if you have a multiple PC household like mine, you can have several people playing online at once with a single account. Lately my family isn't playing as much as we used to. My son is playing in playing xbox, my daughter is in college, and I'm busy writing, so we may cancel our account. But if you like games, you should try it out for a month or so.