XIII
Today’s Flood
Spread colour from one corner until the board is a single shade.
How to play
Spread colour from one corner until the board is a single shade.
Preparing your puzzle…
Spread colour from one corner until the board is a single shade.
Spread colour from one corner until the board is a single shade.
Preparing your puzzle…
Choose colours to spread from the top-left corner. Fill the whole board in 20 moves.