The faster and more accurate you tap the targets, the higher your score. As the game progresses, you have to get faster and more accurate to keep the game from ending.
The game is very simple (even kids can play it) with sound effects and it will store your high scores.
This is my first iPhone game, so don’t except multiple levels, elaborate graphics, or exotic sound effects. Those all might come later! Enjoy it for what it is. And let me know what you would like to see added!