Flood Fill 2 app for iPhone and iPad
4.4 (
4624 ratings )
Games
Puzzle
Entertainment
Board
Developer: Ho ngoc long
Free
Current version: 1.2, last update: 6 years agoFirst release : 18 Nov 2014
App size: 10.52 Mb
Flood Fill is a great puzzle game with a colorful and a fresh design.
The game rule is quite simple.
Color the shapes within four color so that neighbors dont have the same color.
Using 4 colours to fill the picture and dont let the colours touch together.
In this game the goal is to fill in the pieces with at most 4 colors. Two pieces that touch can’t share the same color. The game is mathematically interesting since the Four Color Theorem says that for any such ‘map’, four colors is enough.