Goal of the game: Match "Your Total" to the "Goal Number"

What to know to reach the goal:

• Each round, each of the four crystals will be assigned a random number. The numbers will remain the same for the duration of each round.
• When you click a crystal, its value adds to the total for "Your Number".
• You win when your number equals the goal number.
• You lose if your number goes over the goal number.