Completed in less than 24 hours...
I downloaded this game as a new puzzle to try, encouraged by reviews about how it was a challenging strategy game. But now I have completed all 32 levels in less than 24 hours. There were a few levels that tripped me up for a short time, but was able to figure out fairly quickly. An interesting idea but it does get repetitive after awhile. The in-app ads are short, which is nice.