Crystal Collector

Instructions:

You are given a random number at the start each game.

There are four cystals. Clicking on a crystal you will add a specific amount of points to your score.

You win the game by matching your score to the random number and you lose the game if your score goes above the random number.

The value of each crystal is hidden from you but will remain the same during the game.

Each time a new game starts, the values of each crystal will change.