Link planets to make them move!

Author Comments:

The enemy is coming, the only way to save the galaxy is to move all the planets to the teleporters.
Unfortunately, you can't move planets with your bare hands, so you will need the help of nanotechnologies to create link between them.
Well, in fact there isn't any in-game story, I spent too much time hard coding those damn levels, so I hope you have fun with them. :]
Controls:
-Mouse to drag links between planets
-1 2 3 to select a link
-R to restart
-M to mute/unmute sounds/music
-F to change the framerate
Walkthrough: https://www.youtube.com/watch?v=2-dE6QM3Szc
Game made in 48 hours for the Ludum Dare 30: http://www.ludumdare.com/compo/ludum-dare-30/?action=preview&uid=16472
This version has been slightly modified to fix minor bugs.