What started out as a wonderful indie computer game has become a wonderful indie iPad game.

This is the sort of experience I'd like to expect from gaming on the iPad, and when it happens I'm delighted I have this Apple tablet to game on.

In World of Goo you're building wobbly, inky structures with blobs of goo as you try to rescue the remaining blobs by getting them to a pipe dangling from the sky. The less blobs you use to build, the more you have to rescue, but the less stable your platform becomes.

This $5 game from 2D Boy a wonderful treat, especially for those of you who somehow missed this game when it hit the computer and the Wii.