rradarr ,

It's worth trying out (especially while Apple has it for free in the Apple Store app). But I'm glad I didn't pay for it. Far too many of the puzzles, even those with interesting solutions, require far too much slow, tedious repetitive steps. Some are marred by the need for trial and error (a real nuisance when everything is so slow) and others by the perversity of the programmers (level 4, in particular, requires you to fail the first time, even when it's obvious what to do, then go through far too much tedious back and forth to try again). The level with the swimming pool appears to have some really critical timing (after the pool) -- a very poor choice when the controls are so clunky. After going through all the (far too many) motions to set it up and being about a second too late I gave up on the game. You can't skp levesl and I'd had enough. In my opinion more attention to making the puzzles feel worth doing would have really paid off. And they should just fix level 4 by making the obvious solution work the first time.