Total Garbage! How does this have such a high rating? It's horrible! Way way too easy I gave it a good 40 levels giving it a chance to become challenging but it never happened. It's all about adds 10 seconds or less literally to solve each puzzle then its 60 seconds or more of adds it was actually somewhat excruciating, I wish I would have gave up on it earlier. Maybe try a different pull the pins game or something this one sucks.