Congratulations! You finished the game!
Did you know you can create your own levels?
Select square areas of size 2x2 or larger to invert the colors of the tiles.
Make all tiles white to win!
The goal of the game is to turn all tiles white.
Drag from one corner to the opposite corner of a square area of size 2x2 or more to invert the colors (black turns white and white turns black)
Use "Undo" to undo the last move and "Restart" to restart the level.
"Par" is the minimum number of moves needed to solve a level. Use it as a hint or as an added challenge.