Unfolding Game

Acccidently i bumped onto this website that features tonnes of flash game, and i had a go on this game called "Unfolding". It's a min-boggling game where you had to unfold the lines that connect the dots together so the game completes when you do not have any intersecting lines. It is rather addictive, however i gave up on Level 9 when i felt i was getting 'Carpal'. The game just involves alotta clicking and patience. Anyway, i felt i was pretty good at it for a beginner, thought i might share a few strategy on how to conquer the game.
I've attached the screenshots of the game to show you how i worked them out.













1)Move/Reshuffle all the dots towards the center (This gives you space to work around the edges).
2)Start finding dots that have little links and move them towards a corner.
3)Keep repeating that, sometimes you may need to rearrange them again by moving the corner dots inwards, so you can place another connecting dot outwards.
4)Don't plan on doing anything serious for the rest of the day.

Link to game here.