Terrible ui
Took me a few levels to realize there was a "skip tutorial" button and the ever-changing scale of the grid made everything so bloody difficult. Display a grid by fives or not at all, especially when the vertical scale would be 3 and the horizontal by 4. but that didnt matter for long because by the time I got to level 22, the ads at the bottom overlapped the bottom row, making the puzzle unsolvable. Glad I didnt spend any money on this.
Blargh101 about
Nonogram - IQ Logic Pic Puzzle