With the help of the game Through The Wall you can check your attention and speed of reaction. Before you on the screen will be visible road. A platform of a certain geometric shape will be installed on it. It will be a red cube. The platform on the signal will begin to move forward constantly picking up speed. After a while, obstacles in the form of walls will begin to appear on the way of its passage. They will be visible passages of a certain shape. You will need to place a cube on your platform so that it passes through the wall through this passage. If you make a mistake, he will face a barrier and collapse.