How to Mimizu
Instructions for Mimizu
1. Numbers are entered in order.
2. Light gray walls are "open". Adjacent hexagons with an opening must be consecutive OR share a common prime factor.
Conversely, consecutive hexagons or hexagons that share a
common factor must have an open wall between them.
3. Solid black walls are "Closed". Adjacent hexagons with a wall cannot be consecutive AND cannot share a common prime
number … and vice-versa.
Here are a few puzzles.