Your goal in this nice game is to travel across the complex rocky cliffs of the Grey Mountains into the clean and controlled city of B&W to meet up with your love waiting for you. Interact with the environment, solving puzzles and leaving a small trail of colour as you run, jump and even travel by Skytrain to explore this world. Use the ARROW KEYS to move, and interact with objects by clicking them with the LEFT MOUSE BUTTON. Interactable objects are identifies with a little sparkle. Also, hover over signs to read them. Have fun!