If you're looking for a game to test your reaction time, Break the Wall is a great choice. The goal is to click on the screen at exactly the right moment to smash through the ice walls. As you progress, the game gets more challenging with each wall you break through. You'll need to be quick to take down the walls before the business man crashes into them, forcing you to start over. This game is not only fun, but it's also easy to play. All you have to do is press your mouse whenever the business man approaches an icy wall. How many walls can you break through before the game ends? Play Break the Wall online for free on Greatmathgame.com and find out! Controls: Mouse