Not worth the time to load. The game would be fun, but even though it says you have unlocked level three, it wont let you play it. It only keeps showing a pop up and asking you to buy the next rounds. If that was fixed, it might be a better game but it is too quick to get to level three and have to pay for the game to make it worth while even loading.
Tacochicken about ThinkInvisible - The Game