This is a good continuation of the original Quell game. The addition of new techniques such as moveable spikes and multiple drops makes the levels much more challenging than the original. It loses one star due to the occasional crash, where the app spontaneously restarts.
Mostly fantastic Except for the bug on the last puzzle on the 1972 shelf, level "L", where the bubble stops early, this is a great game. When the bug is fixed I can give it 5 stars.
Well designed in both gameplay and user experience. No unnecessary bells and whistles nor any in-app purchases traps.
Quell Reflect+ or Quell*** Best soothing hypnotic. Non habit forming 😏, (physiologically). Great for dream(s) induction.
Great Game!! Challenging, fun and adictive
Great Game Difficult and easy. Just right! 😏
(We've also just released Quell Zen, the 4th game in the Quell series.)