Click the flag to load the grid. Use the colored boxes on the left to "flood" from the top left. You are done when the whole grid is one color. It typically takes about 21-25 turns. Any faster than that and you are doing well! NOTE: Don't click on the next box until the first one has finished flooding. You will interrupt it.
Thank you for making this gotrhythm, it is amazing! I changed the colours.... hope you like it!