Exit Puzzle : Colors Game

GAME INFO:
A simple and addictive action puzzle game. You have to guide one or more green dots around a board into one or more goals while avoiding other geometric forms. The dots and forms all move in predictable paths by always turning right when hitting a wall , by following corners or by turning around when in a dead end.
The dots move straight forward if they hit an arrow they follow it if they hit a wall they turn right You have to place arrows to make all the dots going to the exit