Fun Nonogram solver

2

4

4

8

1

1

1

1

1

1

2

1

1

4

1

1

4

8

4

3

1

1

3

4

1

1

1

1

3

3

4

4

4

4

2

2

Directions:

Click once to mark a square as solved and again to mark it as invalid. A third click will reset the square

Nonograms on Wikipedia