Log in with your username to reliably save your game progress and achievements
About game
Tubes: Water Sort is a cozy water-sorting puzzle. Pour colored layers from tube to tube until every tube holds water of a single color. You can only pour onto a matching top color or into an empty tube, so plan your moves carefully to avoid a dead end.
Levels are generated endlessly and ramp up smoothly: more colors appear, and every puzzle is guaranteed to be solvable. Undo is free and unlimited — experiment without fear. Stuck? Take a hint or add a spare tube.
Features: • Endless levels with rising difficulty • Every level is guaranteed solvable • Free undo and restart • Hints and an extra tube when you need them • Calm sounds and smooth pouring animation • Light and dark themes • One-handed play, no timer, no pressure
A relaxing anti-stress game for short breaks and long sessions alike. Sort the water, tidy up the tubes, and unwind.
How to play
Make each tube hold water of a single color. Tap a tube to lift its top layer, then tap another tube to pour. You can pour only onto a matching top color or into an empty tube with room — valid tubes light up green. Undo is free. Complete every tube to solve the level!