Sort the colors. Paint the world.
A calm color-sort puzzle where every solved board reveals a hidden picture.
Every level freeNo timersNo loot boxes$2.99 removes ads forever
Coming soon to the App Store
A calm color-sort puzzle where every solved board reveals a hidden picture.
Every color you sort is a color in a hidden picture. As each one locks, its region flows from gray to full color.
No clock, no fail state, no fake timers built to sell you the fix. Just colors pouring into place.
Tap a tube, then another, to pour the top run of matching colors across. Gather every color into its own tube and the board is solved.
A big free pack — each reveal ends with the country's name and a short, friendly fact. A color puzzle and a tiny world tour at once.
An optional pack of public-domain paintings — Starry Night, The Great Wave and more — reimagined as color-sort reveals.
Hue Flow is free to play, and every single level is completable for free — coins only ever save you time, they never gate progress. No subscriptions, no loot boxes. A one-time $2.99 removes ads forever, and the optional Masterpieces pack is $3.99 once.
Reactor: Core Siege
FairSweep
Kindling