Underline is a simple but challenging puzzle game The aim of the game if to destroy all the coloured cubes, using the same coloured balls. To control the balls you have to draw lines to allow the balls to bounce against to aim towards the targets. The balls will fall from the ball spawner once you draw a line. To complete the level all cubes must be destroyed Ensure you match the colour of the ball to the same colour cubes, hitting another colour will be game over Some levels also contain red barrier obstacles, avoid hitting them too, as it will be game over With over 50 challenging levels to complete, see if you can compete the game