18 arrows on a 7×8 board. 90 seconds on the clock.
18 arrows left
You have 90 seconds, starting at your first tap. Three bumps and the level is over.
Tap the arrows in this order: 2, 1, 4, 6, 5, 10, 16, 11, 7, 17, 12, 15, 3, 8, 9, 18, 13, 14.