Flood it ! Chroma : the game Hack 3.9

Welcome to Chroma, a simple and efficient brain teaser. Try to dive in this game and you will find a dangerous time-killer for your daily travels. Its simple and colorful design is sure to charm you as you solve elegant puzzles.
You are a colored square. Change your color to add the surrounding squares to you. When there is only one color left, you win.

Characteristics:

- Simple and addictive
- Elegant Design
- 40 levels