Get across the river
Cross the shaky bridge
Start chapter 3
Survive the unstoppable compactor
Survive the rising waters
Solve the pool problem
Start chapter 4
Find the hidden passage
Finish the game
Solve the hardest puzzle in chapter 1
Start chapter 2
Display your first magical ability
Learn the fate of the reak animals called Bilby (Macrotis)
Survive the boulder event
Get across the second river
Solve the hardest puzzle in chapter 2