- 1. You will be given a random number at the start of the game: "Your Target"
- 2. There are 4 crystals below. By clicking on a crystal you will add a specific amount of points to your total score
- 3. You win the game by matching "Your Score" to "Your Target" score. You lose the game if your score goes above the target score.
- 4. The value of each crystal is hiden from you until you click on it
- 5. Each time when the game starts, the game will change the values of each crystal