When you press play on level 38 and then press stop nothing happens. You have to press escape and physically restart the level. All other levels so far have worked fine.

im wondering why no one have already post the solution of each puzzle, okay its fine you need to think, but hey at some point its annoying

On windows keeps on crashing. Nothing happens when select levels (loading). Also squares during game play moves to bottom of screen and cannot be reset.

Bonus game 3 doesn't complete (and therefore also doesn't drop the corresponding achievement) if you approach the end-square from the wrong direction. I haven't tested all possibilities, but if you start out walking in a northerly direction: - approaching the end-square from the south going north breaks the game - approach the end-square from the east going west completes the game successfully...

How do I get through lvl 15, there just doesn't seem to be enough arrows. :(