Polyomino Crossword

5. 1 or more squares joined together edge to edge
7. a polyomino that is visible in a larger polyomino
8. a polyomino with one more cell from its parent(s)
9. a polyomino where its perimeter is the same as it’s bounding box
10. a polyomino where all rotations and reflections count as the same polyomino
12. to fill a plane with polyominoes without empty spaces
13. a polyomino where only rotations count as the same polyomino, not reflections

1. directed in a point can go in 3 directions diagonally
2. the smallest rectangle that can fit a polyomino
3. another word to ‘square’
4. a polyomino where all rotations and reflections count as different polyominoes
6. if a point on a polyomino can go in 3 directions forwards, backwards, or sideways
8. to classify a polyomino by it’s boundary word
11. the amount of cells in a polyomino