Monsky Ball Matching

Monsky Ball Matching is a very exciting game that need you to think quickly.
How to play?
1. You will have various ball and you have to eliminate them.
2. The eliminated balls is 3 or more balls with same colour in consecutive position vertically or horizontally.
3. Swap the ball with the nearest ball to eliminate.
4. If you are successfully eliminate more than 4 balls you will get extra score.
5. You have limited time so you have to find the balls that possible to eliminate quickly