The best by far
I love logic puzzles. Like, really, REALLY love them. When I found Conceptis’ puzzle suite, I was hooked from the start. I’ve had this app and many of their others installed on my tablet for years, have gone through the (MANY) included puzzles more than once, and have bought a few packs. Fridays at noon are known in my house as ‘Puzzle Time’, when the weekly free puzzle is released; and everyone knows this is not to be interfered with.