If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
You are chosen as a player of 10 meters air rifle. You practised with great effort in the past two years in the hope of winning the championship in the upcoming tournament. Today is the preliminary contest and you can choose to play under easy, medium and hard mode. The audiences are waiting for your performace. Now relax and take a deep breath. Ready? Fire!