Canvass is by squares. Wrap Around
Speed: Slow Fast
In this grid, the center cell (the black one) is considered "alive"; the other cells (the white ones) are considered "dead".
When the cell has too many living neighbors, it suffocates and dies. When the cell does not have enough living neighbors, get gets lonesome and dies. When a dead cell has the right number of living neighbors, new life is born.
The neighbors of the cell are those immediately adjacent (the green ones).
When a living cell has less than 2 living neighbors, it dies.
When a living cell has more than 3 living neighbors, it dies.
When a dead cell has exactly 3 living neighbors, it springs new life.
Load Preset: Blank Tetromino Bar Tetromino Block Tetromino Chair Tetromino Ell Tetromino Pyramid Pentomino Bar Pentomino Block Pentomino Chair Pentomino Glider Pentomino L 3/3 Pentomino L 4/2 Pentomino Plus Pentomino Stair Pentomino T Pentomino U Pentomino Z Pentomino r Pentomino t Clock Latin Cross Toad Acorn Die hard Letter H Beacon Edge+Diagonals Swastika Figure 8 Pinwheel Glider Gun Pulsar CP 48-56-72 +_10 +_11 +_12 +_13 +_14 +_15 +_16 +_17 +_18 +_19 +_20 +_21 Bar-Full Bar-Full Minus 1 X_10 X_11 X_12 X_13 X_14 X_15 X_16 X_17 X_18 X_19 X_20