Try to touch the red dots before they disappear. Some dots start smaller than others. If you touch a dot that starts really small you get bonus points and will hear a tone. Score as many points as you can before time runs out! The faster you can touch a dot the sooner you can get another dot, so you have more chances to score points before running out of time.
Basic steps to make this game: When the game starts, show one red dot in a random location. If the player touches it with the mouse-pointer, the player gets a point and the dot turns yellow briefly. Then the dot disappears and a new red dot appears in a new random location. The dot gets smaller the longer it takes to touch it. If the player doesn't touch it before it disappears, no points! Add a timer and give each game 30 seconds.
