Pour Decisions: Tube Sort

Pour Decisions is the classic tube-sort puzzle, minus everything that usually gets in the way. No ads. No paywalls. No timers. No "watch a video to continue". Just pick up a tube, pour, and relax.

The rules take five seconds to learn: pour liquid onto a matching colour (or into an empty tube) until every tube holds just one colour. Solving a level takes a little longer.

ENDLESS PUZZLES Every level is freshly generated and guaranteed solvable — no impossible levels, ever. Things start gently with three colours, and quietly get trickier until you're juggling twelve. There is no last level. Play forever.

MYSTERY LEVELS Every now and then a mystery level appears: only the top of each tube is visible, and you discover what's underneath as you pour. What you've revealed stays revealed — even if you undo.

STUCK? NO DRAMA Unlimited undo, instant restarts, and one free spare tube per level when things get tight. No ad to watch, no coins to buy. It's your puzzle.

THE LITTLE THINGS • Soothing colours, gentle animations and confetti when you clear a level • A soft ambient soundtrack and playful sound effects — both easy to mute • Colour-blind friendly: switch on symbols so every colour has an icon • Works completely offline, on iPhone and iPad • Collects no data. None. Your puzzles are your business.

Made with love (and one too many pour decisions) for puzzle fans who just want to sort some colours in peace.