You will be given a random number at the start of the game.
There are four crystal below. By clicking on a crystal you will add a specific amount of points to your total score.
You win the game by matching your total score to the random number genrated at the start of each round, you lose the game if your total score goes above the random number.
The value of each crystal is hidden from you until you click on it
Each time the game starts, it changes the values of each crystal.
Target Number
Wins
Current Score
Looses