Cosmo Color Sort: Water Puzzle

Cosmo Color Sort is a water sort puzzle that refuses to stay the same. Most color sort games play exactly the same on level 500 as they did on level 5. This one keeps changing the rules on you.

The sorting is what you expect: pour coloured water between glass flasks until every flask holds a single colour. No timers, no lives, nothing to lose. What you do not expect is what arrives next.

MECHANICS THAT KEEP CHANGING THE RULES

A corked flask that will not pour until you wake it. Fog that hides what a flask is holding. A tap that drains from the bottom. Half-size flasks that break your arithmetic. Creeping frost that spreads if you leave a flask alone. A giant collector that swallows whole colours.

Each mechanic arrives on its own level, with room to learn it. After that this water sorting puzzle starts combining them, and clean levels are placed on purpose, so there is always a breath between the hard ones.

A COLOR SORT PUZZLE THAT DOES NOT RUN OUT

Every level is generated and checked for solvability before you see it. Later on the difficulty moves in waves: a gentle opening, a build, a pause, a peak, then release. No wall of identical puzzles, and no end screen.

A DAILY CHALLENGE THAT IS GENUINELY DIFFERENT EVERY DAY

One puzzle a day, the same one for every player, seeded by the date. The day types rotate through it: small flasks, fog, an intensive layout, the giant collector, sleepy corks, the tap, frosted glass. Win it and the chest opens. Miss it and it is gone, because there are no replays.

Playing the daily builds a streak, and the streak fills a chest. Miss a day and a saved freeze can cover for you. The calendar shows the whole month: what you played, what you missed, what is still ahead.

GLASS YOU CAN ALMOST HEAR

Water pours with real weight and real acoustics. Flasks are frosted glass with 3D highlights and a soft neon glow rising off the colours inside. Every pour answers with a small haptic tap. The background is a slow starfield, not a fireworks display.

HELP WHEN YOU WANT IT

Undo takes back your last pour. Drain empties a flask. An extra flask buys room to think. They refill when you watch a reward or win the daily, and a stuck detector quietly suggests the one that fits. Nothing expires and nothing nags.

MAKE IT YOURS

Liquid palettes, from Classic to Neon, Pastel, Aurora, Ocean, Gems, Galaxy, Magma and Obsidian. Backdrops including Lagoon, Dawn, Nebula, Sakura, Ember and Noir. Flask shapes: the classic, a wine bottle, a test tube, a jar, a highball. Earn them with Stardust from levels and daily wins.

BUILT TO BE COMFORTABLE

Your language, your text size. Music and sound effects on separate sliders, haptics you can switch off. If your device asks for reduced motion, the animations step back. Dark by design, so it reads well in bed. Tablet layouts that use the whole screen. Plays offline and syncs your progress when you are back.

COSMO PREMIUM

Removes ads, doubles the Stardust you earn, and refills helpers with Stardust instead of ad breaks.

Pour. Sort. See what the next mechanic does.