World of Goo is a Games & Entertainment::Action software developed by Big Fish Games. After our trial and test, the software was found to be official, secure and free. Here is the official description for World of Goo: Drag and drop living, squirming, talking globs of goo to build structures, bridges, cannonballs, zeppelins, and giant tongues! The millions of innocent goo balls that live in the beautiful World of Goo are curious to explore, but they don't know that they are in a game, or that they are extremely delicious. This addicting and awe-inspiring Puzzle game will set you on an adventure that you'll never forget! you can download World of Goo free now.