Trapped Light

Use the mouse to draw lines between black dots. Draw a path that passes through each dot exactly once and returns to where it starts. Do this while allowing the red dots to fire a laser to the outside. Your lines will block the lasers. Press T at anytime during the game to read the tutorial again. Right click to delete lines. Hold the left and right mouse buttons to delete all lines. Any progress made is saved automatically and your game will resume when you restart the application.