Kactus, I don't you quite understand. Games like this are intrinsically non-random. Computers cannot generate random patterns. They simply use very complex patterns that appear random due to the difficulty in predicting the next number. If you determine their formula, however, you can predict the numbers with 100% accuracy; it has been done before. It is simply possible the game has a bad string for randomly generating numbers. Possibly not. The games do seem rather one sided, as opposed to when I played this in real life.
Bug: I opened the path to the third island before going to the tower and the game got stuck.
I'll rate once this is out of beta, but it looks to be a very good game.