Colorful World: Color Fill
Fill the board, see the world
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Every board has exactly one answer — proved before it ships. 200 levels, 19 countries, each with its own music.
Every colour has one starting dot. Draw a line out of it, cover every square on the board, and never cross another colour. That is the whole game — and it gets harder for two hundred levels.
TRAVEL THE WORLD
Start at the Pyramids of Giza and work your way out: 200 levels across 40 places, 19 countries and 4 continents. Every country has its own view and its own music — an accordion waltz in France, guqin in China, Andean flutes in Peru. Finish a country and the next one opens.
EVERY LEVEL HAS EXACTLY ONE ANSWER
No luck, no dead ends, nothing generated and left unchecked. Every board is proved to have a single solution before it ships, so a level is always fair — and if you are stuck, it is because there is something to see.
A REAL RAMP
Eight difficulty tiers, from boards that teach you the rules to Expert boards that make you route around your own lines. Stuck? Tap a colour's starting dot to clear its line, deal a different board of the same size, or spend a hint that solves from where you actually are.
CHALLENGES AND A LEADERBOARD
Quick Grid, Time Attack against the clock, and the Expert Board with no hints allowed. Points from every clear rank you against everyone else playing.
COME BACK TOMORROW
A 7-day check-in that forgives a missed day, worth up to 200 coins.
PLAYS ANYWHERE
No ads. No in-app purchases. No account. Every level plays offline — only the leaderboard needs a connection, and the game says so instead of pretending.
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The developer, MSP AI, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
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Information
- Seller
- MSP AI, LLC
- Size
- 14.7 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 NextAd