High Score Showcase: High score for the top 3 scores are calculated in the background. Allows for submitting high scores, updating on best high scores, and cascading updates to the scores. Gameplay: Click the Green Flag to start the game, then click the Purple Checkmark once it shows up. Coloured 'X's will appear and disappear. remember their positions! Coloured Circles matching the 'X's will appear and follow the mouse. Click to place the circle where you think the 'X' was! The game then calculates the distance between each circle and each 'X' one by one, showing their individual distances and the summed distance in score! Once finished, it will submit the high scores if it is LOWER than any of the current high scores!