After months of reading praise for World of Goo, I finally decided to try it out a few weeks ago. I downloaded the demo, installed it, fired it up… and came away largely impressed. So I picked up the game on Steam, and spent the last week playing – and beating – it. World of Goo is a genuinely fun game that’s easy to pick up and challenging just to the right degree. My caveats with it are small and few, especially in light of the fact that it is such an entertaining and unique game.