This computer game puts you in a situation, where you are controlling a robot that cleans a clarifier. The black rocks in the bottom of the pool are, basically rocks. Each one gives you one point. The red stones are piles of sand. They give you extra 5 seconds of time. The icebergs give you ten points. To win, you’ll have to get 50 points before the time- two minutes run out. We’re planning to add a level system, selectable characters with special skills and money and/or special types of rocks, that have special effects.