Pick up the clock 8 times

Reach exit of the maze #9

Reach exit of the maze #8

Pick up the clock 4 times

Pick up the clock 3 times

Pick up the clock 2 times

Reach exit of the maze #4

Pick up the clock 1 time

Reach exit of the maze #1

Complete chapter 6

Complete chapter 4

Complete chapter 2

Reach exit of the maze #15