Pourling
A calm colour sort puzzle by Lumen Labs.
Pour coloured layers between glass tubes until each tube holds one colour.
- 240 levels that get gently harder. A solver has cleared every one before it ships, so none is unwinnable.
- Daily Pour: one puzzle for everyone each day, with a local streak.
- Colour-blind patterns: a distinct shape on every colour.
- Free undo and restart. No ads, no hearts, no energy, no account. Works fully offline.