Store game · Casual
Colour-sorting puzzle where you pour liquids between glasses until each holds one colour, offline.
Opens the official store page
A colour-sorting logic puzzle: several glasses hold layers of mixed liquid, and you tap one glass then another to pour the top colour across. Pouring only works when the colours match and there's room, so each level is a planning problem, and careless pours can jam a glass with nothing left to move. The level ends when every glass is a single colour. Hundreds of levels are included, starting simple and adding more glasses and trickier layouts as you go. Controls are one-finger taps, animations are smooth and calm, and you can restart any level freely without penalty. Later puzzles need genuine forward thinking rather than trial and error. It plays fully offline, so it's a good one for flights and commutes. IEC GLOBAL pitches it as relaxing rather than frantic.
Several glasses, each holding layers of coloured liquid in a jumble, and one rule: pour from one glass to another only when the top colours match and there's space. Keep going until every glass holds a single colour. That's the whole of IEC Global's puzzle, and the hundreds of levels build complexity purely by adding glasses and tangling the layers.
There's no timer, restarts are free, and it plays fully offline. The developer frames it as a relaxing game, and the one-finger controls fit that. Rated 12+, free, with a 4.7 from more than 100,000 reviewers.
Tap a glass to lift it, tap another to pour. Early levels are solvable by instinct. Later ones punish that: pour carelessly and you can fill a glass with a colour that has nowhere else to go, leaving the whole board locked with moves left but no progress. The restart button is always there, so a jammed level costs nothing but a minute.
The better approach is to look before touching, counting how many of each colour are visible and planning the empty glass as a staging area. Sessions can be one level or twenty; nothing hurries you, and the animations are deliberately slow and calm.
Water-sort puzzles spread through adverts and word of mouth a few years back, and plenty of near-identical versions exist. People pick this one for its offline support, the unlimited free restarts, and a rating that holds at 4.7 across a six-figure review count, which suggests the ad load and difficulty curve are tolerable compared with the clones.
Glass tubes with bright, flat colour bands against a plain background; the appeal is in the pour animation, which the listing describes as smooth and calm. Five screenshots are on the page. The interface needs little more than a level number, a restart button and perhaps an undo, and the Casual category suggests it stays that simple.
IEC Global Pty Ltd is an Australian publisher, and the 4.7 average from over 100,000 ratings is a strong, large-sample result. The listing says hundreds of levels are included but doesn't claim ongoing additions, so the content may be fixed. Only the App Store link appears here.
Winding down
No clock, free restarts and slow animations make it a bedtime puzzle rather than a stress test.
Forward planners
The later levels reward counting colours and thinking two pours ahead.
Signal-free travel
It runs entirely offline, so a tunnel or a flight changes nothing.
Rated 12+, which seems high for coloured water and isn't explained on the page. Free to install; the listing doesn't mention in-app purchases or ads, so their presence and frequency are unknown. Offline play is confirmed, no account is described, and nothing on the page suggests a connection is ever required.
Storage footprint and regional limits aren't stated.
Our take
Recommended as a calm, offline puzzle for anyone who finds timed games exhausting, and the free restarts make the hard levels fair rather than frustrating. Skip it if you want variety; it's one mechanic repeated hundreds of times, and people who need new systems every few levels will drift off.