Monorail 4+

An enjoyable set of puzzles. Simple, fun, and with a smooth interface that makes it easy to think about the puzzle and forget that you're drawing with your finger on a tiny screen.

The puzzles on a hex grid add a whole new dimension. It's like two games in one! It's also very nice that you can try before you buy. I bought the upgrade for more puzzles after only a few minutes. With the latest update they have added even more puzzle packs, for more replayability value. Definitely worth it.

The graphics seem fuzzy. I keep thinking I need new glasses, but it's just the way the graphics are. Maybe not designed for Retina Display. You can see this in the screenshots. Perhaps this will be updated in a later version.

My twin brother LOOOVES logic puzzles. You know, the ones with the boxes, where you have to find out which of four friends in a coffee shop had both a black coffee and a bagel while wearing a green sweatsuit, but he gets bored easily, so I decided to buy him an app on my phone he could use when we were both out together, at appointments or whatever. The problem is, I won't put it down long enough to let him play it! I figured, "We'll just do the free version", and a day later, I'd bought the full! These puzzles are RIDICULOUSLY frustrating, but once you FINALLY find the right answer, you want to keep doing more. Probably my favorite thing about games like this and Temple Run is that you can put it down, but you're always willing to pick it back up.

Wish I could give this ten stars!!!

I absolutely love this game! I'd completed the 50 free levels in one day! Now here's where the 'but' comes to play. Upon completing the free version, I wanted to purchase the full game, however. I wasn't 'allowed'. My in-app purchase is off, which means I should be successful in my attempts to purchase items when outside the app store. Why not just have the full version sold separately within the app store? If anything, I will continue to try because I really do like this game and the relaxation that goes alongside it! Good job people!!! lol :-)