it's an electical form of the public game "Take it Easy" - so idea is either not by myself - you have to create straight lines without any interruption - if the line is straight, so you will get points according to the value of the line multiplyed with the amount of token in line
example: 4 tokens straight 6 = 4 * 6 = 24 points

just a small info - possible highscore: 307 (but only if you're that lucky for getting the correct pieces)