Book 4 Yangchen (the female airbending avatar) puzzle guide.
The game where you rotate air tiles till they match.
1) You can't fail this game. There is no fail state where you have to reset the tiles.
2) If you click any single tile enough times it will eventually match up with another.
3) Tiles that are already matched will stay matched while you click on the other tiles.
Strategy:
let's say you have 4 tiles:
{1,up} {2,down} {3,left} {4,left}
Then literally without thinking, you can click {1} until it matches {3} and {4}, then click {2} until it matches the rest.
If you click a tile like {1} too many times, that's okay, just keep clicking {1} and it will eventually match with {3} and {4}.
Worst case scenario: none of the tiles match at the beginning, so you just make every till match with {1}. Click on {2} 'til it matches {1}, then click on {3} 'til it matches {1}, etc.
That's it. Enjoy your porn.