Instructions:
Select square areas (2x2 or larger) to flip the tiles.
Instructions:
White tiles flip to black. Black tiles flip to white.
Instructions:
Make all tiles white to win!
Unflip
Unflip
Instructions:
Select square areas of size 2x2 or larger to invert the colors of the tiles.
Make all tiles white to win!
Unflip
Level 1
Pull from one corner of the square to the other.
best:
par:
moves:
best:
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Unflip
Weekly Challenge:
Main Levels:
Puzzle Books:
Instructions
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)
"Par" is the minimum number of moves needed to solve a level. Use it as a hint or as an added challenge.
Use "Undo" to undo the last move and "Restart" to restart the level.