Quell

I love these puzzles. The gameplay is straightforward and the levels are well-designed. I have recommended it to many of my friends. It loses one star due to the occasional crash where the app spontaneously restarts. Recent bug fixes claim to have addressed this, but I haven't played enough since then to determine if it's still an issue.

I LOVE, LOVE, LOVE this game. It is so hard to find one like this one without a little man, monkey, or whatever else to push the main object to its correct spot where it needs to be. Just slid and go. Some puzzles are very challenging, I'll try over and over to get correct number or less moves. Keep making more, I' will play them!

Just enuf to get the brain cells working so u can move forwad to more challenging levels. It is a wonderful strategic game which is to say a top tier for brain cell regrowth. The music alone keeps any frustration at bay if u are so inclined but not so with this creation. Perfect mix.

I opened this game today and I was shocked to see I had lost all my progress, even though I'd been signed into google play games. I had finished the game but still wanted to perfect every level. I'm so frustrated.

I first discovered this game through Nintendo and fell in love. Am so glad it's available for my phone. So relaxing! I'm rather annoyed, however, by the fact that it keeps telling me I need the newest version of Google Play Games, which I have.

I made it to 1937, but on the second stage, it is simply impossible, tested my brain but did NOT capture my heart. Wound up with a broken screen from throwing my phone. This is anything but relaxing!

This game is easy and challenging. I achieved perfect score on all of the games except the last one. So it is achievable. And you can get the hint without playing real money. Music is so relaxing. Had a wonderful time.

I had this game like, years ago, and loved it so much. So I just suddenly remembered it and came to check if it was still available, and it is! I'm so glad, I don't usually come back to apps that I've used in the past, but this game sticks out to me.

Really interesting, but it keeps stopping. Only problem I can find. Keeps me occupied for hours. The puzzles really make you think. When it's not stopping it's worth the down load.

An excellent mini game that makes you re-think, re-plan , re-try and at the same time relaxing. I hope for new and maybe more difficult levels.

The way the developers describe it (zen) is exactly the way it is. You are met with a peaceful, cozy setting accopanied by rexaling music and all the while presented with stimulating puzzles makes for the perfect "zen"atmosphere after a long day. Well done developers, masterfully executed. Worth the time. I highly recommend it!

Superb graphics, smoothe swiping contols, hidden gems to collect, etc! Great way to chill the mind after a long day or just flex some mentle muscles when things are TOO idle.

Porn ads? I'm surprised. I don't mind ads, but I'd rather not be distracted by writhing beauties. Happy to pay to get them removed, but that's not working.

It's wonderfully relaxing yet challenging. Only thing I would change is I would make the walls that the drop can go through a different colour, so we could distinguish between them.

Hours spent on this game that should have gone to more pressing chores. Beautifully done, with exactly the right mix of challenge, help, penalty & reward. The nice part is that I'll be able to play it over, just as I can read certain books again, with the same appreciation. The best books are complex enough so that I can't remember all the details. Most of the solutions are far too complex for me to remember. Maybe the next time through I shall be able to play at a more moderate pace!

Best game, no stress or speed involved, just relaxing and still you have to think carefully about each move. Really meditative. Only - I had it installed some time ago and then there were no ads, but by now they have appeared. That is annoying, but you can put up with it.

Complex puzzles, some have multiple solutions, incredible music. Voiceover story also a nice touch. Great music and puzzles, minimal ads. I don't recall ever seeing a video ad. Good game. Also the other free ones (reflect and memento) are similar and worth a play :)

This could be an excellent short break game, except that 1) it's hard to leave in a hurry; 2) it seems to cause high battery use, even when not actively being played. This could be due to associated ad apps, or a misguided insistence on wanting a Google Play Account which I decline to sign into.

I like that this isn't the normal match-3 game (not that there is anything wrong with killing time with those) . Imagine, a game that actually makes you think to get through the levels.

I must say, these are great mind puzzling games. They're very difficult to figure out and if you can go every level without asking for help, you may not get them perfect but you can at least get the sense of feeling good that you were able to solve these puzzles with your brain without cheating or buying the solution. I own all three games and even paid for the third one and they're all great. I can't wait for the next one to come out!

I didn't want to create a linked profile, but apparently it's not allowed. One day I opened the game and all my progress had been lost. To hell with that. Deleted immediately.

While some levels gave me quite a headache to find the perfect solutions, I believe it's more an inability on my part to figure it out. Overall the game plays well, and the music is soothing and very Zen.

Each puzzle can be solved but not always in the minimum of moves. As long as you get some at the minimum you get coins and if you sleep on any difficult ones and still can't do it the next day use some coins. It's good. It works.

I cannot find how to exit the game and have to hit my devices home key, hitting back does not work it just loops...otherwise you have to go to the 'change level' screen to be able to quit, a bit annoying

Fun game. But a few bad features. I did same moves over and over and the last pearl wouldn't not disappear. So I had to use 10 of my twelve coins to get Help. And the moves were identical to the moves I made but your moves removed the pearl. Not fair. Other than that

I'm really enjoying this game. Love the graphics and the games are tricky without being too difficult, just the right level of difficulty. I strive for perfection....but you don't have to....and it's nice to be able to go back and try games again. Do try it!

I really love dis game and the music. Quell has got me threw some rough times and kept my sanity!

Once you start playing it is hard to stop! Great puzzle game - I would pay for it to get rid of the ads (but they are not too annoying). Highly recommended!

There's obviously some knack for getting out of the game that I can only find by luck each time... Otherwise brilliant.

Puzzle your brain through level after level without raising your blood pressure. Elegant game-play and graphics. Had a hard time putting it down to go to sleep

I used to play this game on my ipod touch, but could never remember the name of it after I didn't use the device anymore. Glad I found it again. Soothing graphics, music and sounds

Perfect antidote to stressful day. Always worked well and helped my yogic practice of not giving up. I chose soundtrack-free playing to keep calm.

Definitely my favourite game on the Play Store. I finally finished it after months of on-and-off play. The soundtrack is beautiful, the graphics are great, and the puzzles are just challenging enough to be frustrating but not unsolvable. I have no criticisms.

Unlike any puzzler I've played. So many things to love. Definitely requires patience and analytical thinking, just the right level of difficulty. Also the ambience of the sounds, music, and graphics are worth the experience in themselves. Terrific.

It's a difficult game to categorise, but it does start gently to break you in. Later levels are increasingly difficult and challenging. The adverts are not intrusive in the actual game play so are not really an issue

I love this game. I played it years ago when I used to have an iPod touch but I deleted it for some reason. I was thinking about it recently but I couldn't remember the name of it. All I remember was how much fun it was, and it still is. I'm glad I found it and now I've been playing it nonstop.

This last update fixed the problem that froze my screen. Great game and thanks!

I am totally addicted and I have only been playing one day. My new favorite!

Dangerous! Just lost 2 hours in the blink of an eye! :O Haven't enjoyed a game so much in a long time!!

Relaxing but challenging. Love the calm music and graphics. Great way to pass the time *edited to add* 2 years later,still enjoying this game for all the reasons listed. ..