Pipe Sort: Ball Puzzle

Drop colored balls through twisted pipes until every tube holds a single color, before the clock runs out.

Pipe Sort is ball sort with a twist. You do not drop a ball straight into a tube. You pick a funnel, and the pipe below decides where the ball lands. Trace the curves, plan ahead and beat the timer.

HOW TO PLAY
• Tap a tube to pick up its top ball, then tap a funnel.
• The ball rolls down the pipe into the tube at its end.
• A ball only lands on the same color or in an empty tube.
• A wrong pipe sends the ball back and costs time.
• Sort every color into its own tube before the time is up.

NEW RULES AS YOU GO
• Twisted pipes: follow the curve to see where a ball ends up
• Switch gates: a funnel forks to two tubes and flips after every ball
• Shifting pipes: every three moves two pipes swap their ends
• Mystery balls: hidden colors that show when you uncover them
• Convoys: balls of one color travel together
• Later packs mix them all

AGAINST THE CLOCK
• Every level has its own time limit
• Finish with half the time left for three stars
• Out of time? Try again, or watch a video for 30 more seconds

DAILY PUZZLE
• A fresh puzzle every day, with a different rule each weekday
• Keep your streak alive and earn free hints
• A calendar shows every day you solved

FEATURES
• Endless levels in packs of 20
• Every level is checked by a solver, so it can always be solved
• Undo your last move, and use hints that sort a whole color
• Works offline
• Progress is saved automatically
• English, German, French, Italian and Spanish

Pipe Sort is free to play and supported by ads.