Rules:

1. Each box should contain a zero or a one.
2. No more than two similar numbers next to or below each other are allowed.
3. Each row and each column should contain an equal number of zeros and ones.
4. Each row is unique and each column is unique.

How-To:

• Tap a cell to toggle the value.
• When a row/collumn is red, there is an error.
• Fill the board with no errors to win!