Sort Zen: Water Sort Puzzle

Water sort, the way it was supposed to feel. Pour glass to glass until every tube runs one colour, with liquid that moves like liquid and nothing tugging at your sleeve.

CERTIFIED SOLVABLE
Every level in Sort Zen is solved by our own solver before you ever see it. The minimum number of moves is printed right on the level, the difficulty curve actually climbs, and no puzzle is built to sell you a way out.

UNLIMITED UNDO, ALWAYS
Undo and restart are unlimited and always will be. Thinking is not a purchase here — a logic game's undo is part of playing it, not an extra to be sold back to you.

MYSTERY DEALS, PROVABLY FAIR
Hidden-colour deals are sealed the moment they are made. The seed is shown to you before you pour, so the colours were fixed before the deal ever reached you. Replay any seed, or send one to a friend and get exactly the same puzzle.

FOUR WAYS TO PLAY
- Journey — numbered levels on an honest curve, each with its published minimum
- Zen — endless deals at Gentle, Steady, Deep or Master
- Daily Sort — one deal per date, the same one for everyone on Earth
- Mystery — sealed deals with a visible seed

MADE FOR EVERY PAIR OF EYES
Colourblind pattern overlays are a headline feature, not a buried setting. The colourblind palette is designed first and sorts first in the collection.

COLLECT THE BEAUTIFUL ONES
Tube shapes, liquid palettes, scenes and pour effects, earned as you play.

NO LIVES. NO ENERGY. NO TIMERS.
Difficulty comes from the deal, never from a countdown. There is no fail state — if you get stuck, undo or restart, and both cost nothing.

Works offline. Your progress stays on your device.

Sort Zen is supported by ads. There are none on the board while a deal is live, none on undo or restart, and none after the Daily Sort.

Recent changes:
What's new in 1.1.0:
- Minor improvements and bug fixes