Stack Sort: Color Puzzle

Stack Sort scores 90 out of 100: rating 94, rating count 80, App Store search rank 84, update recency 100. The four parts are averaged with no weights, and A tier follows from that score within this list. The full explanation, as data.

Welcome to Stack Sort, the ultimate card sort experience designed to help you relax and organize your mind. Much like the classic strategy found in Mahjong, this simple yet deep 3D brain teaser puzzle requires focus as you tap to move, connect, and stack your way through thousands of levels. If you crave the satisfaction of a perfect match, our minimalist zen atmosphere is the perfect place to master your logic. The Most Satisfying Way to Relax Every card sort level is a colorful journey toward satisfaction. To relax, simply tap a card and move it to a matching stack. As you organize each colorful card, you will feel a sense of relaxing zen similar to clearing a Mahjong board. The satisfying ASMR sounds of a card being placed on a stack provide instant satisfaction in this puzzle game. Whether you want to organize a quick card pile or stack for hours, the relaxing card sort mechanics ensure you find satisfying zen in every move. Organize Your Way to the Top To master the card sort challenge, you must organize every colorful card with a clear mind. Each stack you organize brings more satisfying color harmony to the game, offering a fresh twist on the tile-matching logic seen i