Peace, serenity, and mental challenges – Quell Zen+ Review

Those seem like strange bedfellows, but I am writing to tell you that they are exactly what you need to relax and relieve your stress. I had downloaded the first 3 Quell games years ago and solved them again and again until it became tedious. How delightful to have new puzzles to solve along with beautiful music that soothes the souls. Great job, folks!
Review by queenofthecourse on Quell Zen+.