Sep 3, 2016

build 10

* auto advance
* more hints about sliding order

build 9

* removed all randomness
* difficulties now proceed from 1 to 99 and then start over with all new boards
* progression is now shown more clearly
* all 99 difficulties must be cleared before moving on to next play through
* more boards
* previously solved boards should remain marked as solved
* the game is still ugly