Make the green objects collide with like green objects and red objects collide with like red objects...this makes them disappear....when all of the objects disappear you get to move on to the next level. There are 40 levels that increase in difficulty and the strategy required to complete them. So, wait a minute. How do I make them collide, you wonder. By clicking on the wood blocks, objects or balls...anything wooden disappears when you click on it. But wait, there's more! You've got to do this strategically in order to make sure some colored blocks become bridges before they disappear. Can you do it? Can you use your crazy skills to win Colliderix?