Coming soon to the App Store

A calm pouring puzzle, settled one colour at a time.

Pour liquid between glass vessels until each one holds a single colour. Real 3D glass, soft light, unlimited undo — and never a dead end without a way back. On iPhone and iPad.

Coming soon to the App Store
Free iOS 17+
Daily puzzle — plus Practice
4 difficulties — Gentle to Expert
5 themes — for any light
No ads, no tracking

Built for calm play.

Daily puzzle

One shared puzzle a day, the same for everyone — solve it on your own time. Or pour through unlimited fresh boards in Practice mode.

Glass, in 3D

Vessels you can almost touch: real glass, layered liquid, and quick, satisfying pours on a warm tabletop scene. Fast animations — never a slow simulation.

Four difficulties

Gentle, Classic, Tricky, and Expert — from a quiet wind-down to a real tangle of colours, with reservoir vessels joining at the higher tiers.

Unlimited undo

Take back any number of pours, or re-deal the same board from the start. If a board ever locks up, the app tells you — no silent dead ends.

Five themes

Light, Dark, Paper, Dusk, and a colour-blind-friendly Accessible palette with symbol overlays, so the colours always stay tellable apart.

No noise

No ads. No tracking. No accounts. Everything runs on your device, and your progress stays there.

The vessels are waiting.

Coming soon, free on the App Store. iPhone & iPad.

Coming soon to the App Store