Flipzzle Walkthrough Levels 24-30 Cool Math Games
There are chips of two colors on the field. It is necessary to draw a line or several lines between some kind of chips, so that the entire field is occupied by one color. After passing through the field of lines, the chip changes its color. Also in the game there are chips after passing through which lines they additionally change colors in the chips on the sides and top and bottom. Game taken from the site Cool Math Games.