Die Levelcodes:

FIRST
PADDLE
CAVERN
ASTEROID
TEMPLE
METEOR
GLACIER
PEAK
VALLEY
FANTASY
TREASURE
ISLAND
TWISTER
BUTTERFLY
CANNON
THUNDER
LIGHTNING
OCEAN
TERRAIN
OAK
FORGE
CASTLE
TOMB
WATERFALL
POTION
MAGIC
STABLE
HEAVEN
FORCE
ARMORY
CLIFF
TIDE
SNOWCAP
JUNGLE
SERPENT
AIRCRAFT
POWDER
COMPASS
ARROW
CORE
REACTOR
GRAVEYARD
WATERHOLE
SPEEDBOAT
BEACH
SILVER
AMNESIA
METAPHOR
CHAMBER
JUDGEMENT