the levels and the game in general are as good as the great original on PC. the logic puzzles are top in the genre……BUT: the bigger levels are basically unplayable, at least on the ipad. the „normal“ view is way to zoomed out and there is no seamless zooming possible. you only get one other view that’s way too zoomed in and in this view the puzzle is super pixelated. this seems like such an oversight, i can’t even imagine how it happened. i can’t recommend the game on mobile.

There is a lack of possibility to undo the last move. This is absolutely necessary!In case you perform a move mistakenly you need to restart the game completely and start from the beginning !This is by far frustrating, and lead me to the conclusion not to recommend the game at all although the idea of the game is great !