Game of Life: Duels

Multiplayer version of the Conway's Game of Life Place your cells by moving cursor to blank position and clicking on "+" button. End your turn by clicking "Turn" button. If by the end of the 20th move you had more active cells than your opponent, then you won. Cells change their state at the end of each stroke according to the following rules: - Any live cell with fewer than two live neighbors dies. - Any live cell with two or three live neighbors lives on to the next generation. - Any live cell with more than three live neighbors dies. - Any dead cell with exactly three live neighbors becomes a live cell.