- Alex's riddles
- Dinosaur skeleton
If you choose the wrong color button, you will lose half a life point. Make sure you have lots of healing items when attempting this. Try pressing green, red, blue, blue. The 'hidden' button is in the middle.

- Sniffing stones
When at the place where you must sniff four square stones in the correct order, try the following:

Upper right, upper left
Lower right, lower left

- Finding the Blue Rose
When you first go in Chiro, there should be a cave to the extreme right. Go past the snake, but do not follow the water to reach it. If you find bats, you have gone too far.