Choose not to pick up the phone.
Complete the Fall puzzle level.
Get past the ghouls and ghosts.
Complete the Summer puzzle level.
Learn that not all people will accept what they can't see.
Complete the Spring puzzle level.
Complete the winter puzzle level.
Find Sunny in the grocery store.
Turn on Bentley's light.
Complete the mountain puzzle level.
Complete the bedroom puzzle level.
Make it through the kitchen despite being so small.
Try to take the shortcut in the jungle.
Turn on the generator in the office basement.
Choose to pick up the phone.
See both endings.