Color Flood — Fill the Grid with One Color
Start from the top-left and flood-fill to turn the whole grid one color in limited moves.
How to play
- Your territory starts at the top-left corner.
- Click a color in the palette to flood-fill your region with that color.
- Any cells of the chosen color adjacent to your region get absorbed.
- Goal: make the entire grid one color in 25 moves or fewer.
- Plan ahead — pick colors that absorb the largest neighboring regions.
The top-left region is your territory. Click a color to flood-fill it — any connected adjacent cell of your current color gets repainted. Capture the entire grid before you run out of moves!
Frequently asked questions
- How does flood fill work?
- Clicking a color repaints your entire connected region (the top-left blob and anything it has absorbed) to that new color, absorbing any neighboring cells of the same color.
- How many moves do I get?
- 25 moves to fill the entire 10x10 grid.