Playthrough

You must guide the Light through space. The Light diminutes if it goes through space dust or atmosphere (astronomical term is extinction).

But you also must go close to the Earth in order to show the way to people who are lost.

If the Light extincts you must start over but be vary that you have only limited time to guide the people or they are lost for good.

You can control the game with WASD or arrow keys, joystick or numpad (with numlock off)