ColorPhyll is a fun and challenging puzzle game. The object of the game is to phyll the whole board black in a limited number of steps. Starting in the top left square with one of more squares phylled with black. Phyll the rest of the board by choosing a different color/shape. Adjacent squares with that color/shape become phylled with black and allow you to phyll the board with each color/shape change. Two types of random start games are included and challenge games with a suggested step count to complete are provided. Thanks for the feedback. This update includes performance enhancements and new board sizes along with two new shape palettes for new game play.