[Puzzle game] It is the right out of simple tone. A touch of a panel will reverse colors including four directions. It will be the clearance ! if all the panels are made into the same color.
▼A grid▼ 5x5 4x4 3x3 It can choose.
▼Tone▼ Selection of a color is possible.
▼In addition to this▼ Trouble count. Those with time measurement.