Level Codes:

 cool
 forest
 insects
 shape
 force
 ransom
 darkness
 tunnel
 coarse
 falcon
 eagle
 fortress
 shiny
 maximus
 boards
 molly
 burning
 broken
 flame
 magic
 foilage
 strange
 grave
 center
 puzzle
 loom
 diablo
 lucifer
 judgment
 worm
 switch
 bubbles
 crush
 spider
 brick
 lowrider
 icy
 goldvein
 merge
 smithy
 flip
 strong
 looping
 washer
 digger
 yard
 machine
 camping
 happyend