It seems like the Internet Archive was just getting started when it resurrected WordStar andThe Hobbit from floppy-disk purgatory. Now, the latest additions to the Javascript MESS emulator are of the arcade variety. Specifically, games including Defender, Mr. Do!, Zaxxonand Joust are now playable in your browser. The IA's website says that most of the Internet Arcade's games should work, although some better act as a "verification of behavior programming" than anything else. Jason Scott, who runs the collection, has a blog postdetailing what browsers perform best (a 64-bit version of Firefox is tops, apparently) and how to setup a gamepad for the whole shebang. You know, if digging through gaming's origins is your thing. Be careful, though. Playing Millipede as a kid may have cost you a few quarters, but if you get caught playing it at work it could be a whole lot more expensive now.