Shift-click the green arrow to turn on Turbo Mode. Surround your opponent's pieces to flip them to your color. You have to flip at least one piece each turn, otherwise the turn passes to your opponent. Whoever has the most pieces at the end wins. Black goes first. Click the swap icon if you'd rather play white. The blue dots show where you can go. The red dot shows the last move made. You can hide the blue dots with the eye icon. Click the difficultly meter to let the computer look ahead further. This will slow the program down.
At the 'easy' difficulty level, the computer only looks one move ahead, so it will just pick whichever move flips the most pieces. At higher difficulty levels, it will look two, three, four, or five moves ahead.
