This is ... confronting.
hank you for this beautiful game. You were able to explain a difficult subject in an interesting way. Thank you for breaking through this taboo.
I like these kind of games. It keeps your mind from getting stumped. One thing I would like to see is an indication of how big the grid is. For the bigger grids, I first start counting all the tiles, so I can color the "easy" tiles. Also, I'd also prefer a reset button.
But still a great game, keep it up!