Crystals Collectors

We are given you a random number at start of the game

There are four crystal below, by clicking on a crystal icon you will add a specific amount of points to your total score

You win the game by matching your total score to random number, 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 when the game start, the game will change the values of each crystal