Flood Fill
Strategically expand your colored region to flood the entire board within a limited number of moves.
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Tutorial: Flood Fill
How to Play:
- The board is a grid of randomly colored tiles. You control the top-left corner region.
- Each turn, select a color from the palette at the bottom.
- Your region changes to that color and expands to absorb all adjacent tiles of the selected color.
- Keep flooding until the entire board is one color.
- Complete the puzzle before you run out of moves to win.
- Par score shows the optimal number of moves for each puzzle.
Pro Tips:
- Choose colors that create the largest immediate expansion.
- Look ahead — some colors set up bigger moves later even if they don't expand much now.
- Colors that appear frequently on the board's edge are often good early picks.
- Avoid painting yourself into a corner — plan a few moves ahead when possible.