Floor 56:
-Ever played the game “Minesweeper”? You need to do the opposite here. You need to tap on each number until it shows the number of flags in its immediate vicinity.
The final pattern should be (note: F=flag):
F4FF
3FF5
F5FF
2F4F
Alternatively refer to the picture.
Next Level: 100 Floors Floor 57 Walkthrough
See 100 Floor Walkthrough/Solutions to all floors