Addictive puzzle fun

I'm really excited. I'm usually not a fan of puzzle games on the phone or Kindle, but this game simply pulls everyone in its spell. There are 4 chapters currently. All chapters can be similarly solved still remains the motivation to keep playing is always high. This is especially the fact that you always have the possibility to retrieve instructions and you thus not, as in other games of this kind, frustrated off. I have not regretted the purchase and hope to other chapters.