Filed under: Features, Web services, web 2.0
Weekend Web 2.0 roundup for December 16th

Booktagger is a type of social network for book lovers. Sign up and add the books you have read, and ones you are thinking about reading. Then chat it up with people that like the same books as you do, get suggestions and a little more insight on what you might want to read.
So, just how good at time waster games are you? Think you've got the stuff? Well, The World's Hardest Game 2.0 doesn't think you do.
Yes, amazingly, it's possible to have a sequel to a game called "The World's Hardest Game". It doesn't seem logically possible, since if the first one was actually the world's hardest, how could another one come along and share the moniker? It made me doubt the name in the first place. That is, until I tried the game.
The mechanics of the game are very simple. You are a small red square, ...
