Color Contagious: free puzzle app game

Color Contagious is exactly like Flood It! which I wrote about ages ago. Look at diagram #2. See the tiny red square in the upper left corner? That's you at the start. You are adjacent to a green tile. Turn yourself green and you will absorb your neighbor. Keep doing this until you have absorbed everything. Like the Borg. Hopefully within a limited number of moves.

Look at the third and fourth images. When you select a new color, there is a very cool flipping. Try it just for that.