Color Fluid Flip: Water Sort

Every vial is sealed at both ends. That one rule changes the whole puzzle.

You cannot just pour from the top, because the color you need is usually trapped at the bottom of the rack. Press FLIP and the entire rack turns upside down. What was buried becomes pourable. What was open seals shut. Plan your pours, flip at the right moment, and sort every color into its own vial.

Every level needs at least one flip to solve. A solver checks each board before you ever see it, so every puzzle is guaranteed solvable. The real question is never which color to pour next. It is when to turn the rack over.

HOW TO PLAY
- Tap a vial to lift its top color
- Tap another vial to pour it in, if the colors match or the vial is empty
- Press FLIP to turn the rack over and free the colors sealed underneath
- Clear every vial down to a single color to finish the level
- No timers, no lives, no penalties

FOUR WAYS TO PLAY
- Easy: 3 to 4 colors with unlimited undo, for a calm sort
- Medium: 5 colors with 5 free undos per level
- Hard: up to 7 colors and no free undo, so every pour counts
- Daily Puzzle: one new board a day, the same one for every player, with a streak to keep

RECENTLY ADDED
- Daily gift, so opening the game each day earns free tokens
- Past Dailies, so you can play any of the last 30 days
- 1 to 3 stars on every level, plus a stats page
- 5 new themes
- A helper that steps in when you are properly stuck
- Built for tablets now, portrait or landscape

HELP WHEN YOU NEED IT
- 3 free hints a level, straight from the solver, and they will tell you when to flip
- Restart any level for free
- Earn a token for every level you finish, then spend tokens on an extra vial

EASY ON THE EYES
- Colorblind shape markers, on by default. All 12 colors carry their own shape, so you never have to guess
- Soft glugs when you pour and a glassy whoosh when the rack turns
- A calm music loop. Sound, music and haptics each have a switch

PLAY ANYWHERE
No account and no sign in. The puzzles work offline. Ads need a connection.

ABOUT ADS
Color Fluid Flip is free and shows ads. Some are your choice: watch one for 3 tokens, an extra hint, or a level skip. You only get the reward if you watch it.

If you can clear every water sort game you find with your eyes closed, this one will slow you back down and make you look at the board twice.