Looks like some of your friends have called you over for a game of coin toss. Only there is a slight difference with this game, you are trying to get the coin into a cup. To play use your mouse to get the right angle for the coin to be tossed. Keep the left mouse button clicked down to increase the force with which you are going to flick the coin. You only have one minute those so try and make sure that all your moves count. Keep going at the game until you are told that your time is up.