The Cloud Game Solver #1
Description
While The Cloud Game does celebrate your win, it does not check to make sure that the puzzle you have built is in fact solvable. This is fine for the game as published with puzzles that are solvable and have been built with increasing difficulty. But what about your own puzzles?! Right now you have to validate that it is solvable by solving it yourself... which is admittedly a ton of fun. But, @bigjosh points out that it would be great to give you the option to validate whether the puzzle has a solution or not.
From a UI/UX perspective, I propose that this use the buttonDoubleClicked() and then either present a Green silver lining or a Red silver lining that fades away. This would be much like the Speed Racer auto router that creates obstruction free roads automatically when Blinks are lined up or put together.
This feature will not be included in the original release, but rather open as a challenge to those interested in creating this solver. It is a really interesting question and I would love to see how you approach solving it, brute force, experimentation, pure mathematics?