- Place numbers in squares (parts of snakes) so that the figures from 1 (head) to 5 (tail) are sequentially connected one by one in the white squares.
- Snakes cannot touch (share a side with) other snakes, if they do territorial fights will erupt.
- Seen from the 2→1 direction of a snake (the snake’s direction of view), a part of another snake can not be in the squares to the next black square or to the rim of the grid. If so it will attack the other snake.
- The numbers in the black squares show the number in the nearest square in the direction of the arrow. 0 shows that there is no snake from this square to the next black square or outer rim.
List of puzzles
- Double Choco
- Five Cells
- Ripple Effect
- Tentai Show