5 stars, but... Rating this 5 stars because it's one of the best puzzlers ever. I've a slight problem on my Galaxy S7 Android 6.0.1. The music usually won't play. Rarely, it'll play at random when I change levels. I can play for hours without music playing despite having it turned on in settings. Once the music actually does play (rarely), it continues to do so as it normally should. I wish I could reproduce the conditions under which the music does play, but it seems very sporadic and rare. Sound effects always work fine.
Great multilevel strategy game Entertaining, well crafted with a wonderfully designed ramping up of difficulty. First levels teach you the basics of the game with plenty of opportunities for success. Challenges increase as you gain more experience. Lots of satisfaction to be found here.
No frustration! A fun and challenging game without the stress some games bring. I've been playing Fallen Tree games for years. Really enjoy the whole experience.
Lovely, Zen-like, perfect Even after several years, I still love Quell. It's relaxing and challenging enough to keep me very happy for hours. The sequels are wonderful, too.
Great game I like games without time limits and this is one of the best. Definitely worth the money.
Engaging Puzzle Game Great game to kill a few minutes with. By the harder levels, you'll spend hours thinking about solutions.
Fixes for Android 6.0 / Marshmallow
Fixes for Android 5.0 / Lollipop
1.76 & 1.77
Potential fix for Google Play Services
Fixed jewel detector
We've integrated Google Play Services. If you sign into Google in-game, this adds leaderboards, achievements and cloud saves.
Look out for the follow-up Quell Memento out now, which adds a host of new puzzle types including electrics and light beams!