Level Codes:
Level 1 -- FIRST
Level 2 -- CLOUDS
Level 3 -- FOREST
Level 4 -- VENUS
Level 5 -- CONTACT
Level 6 -- BUCKET
Level 7 -- TEEPEE
Level 8 -- CANYON
Level 9 -- SMOKE
Level 10 -- THUNDER
Level 11 -- BUBBLES
Level 12 -- FANTASIA
Level 13 -- TORNADO
Level 14 -- FIREFLY
Level 15 -- HORIZON
Level 16 -- SHORE
Level 17 -- SHELLS
Level 18 -- PISTOL
Level 19 -- DUNES
Level 20 -- DOWNTOWN
Level 21 -- LAGOON
Level 22 -- BASKET
Level 23 -- ALIEN
Level 24 -- NEBULAR
Level 25 -- DRIVE
Level 26 -- VISION
Level 27 -- MELTING
Level 28 -- FLOOD
Level 29 -- COLORS
Level 30 -- TORCH
Level 31 -- CHASM
Level 32 -- DAYLIGHT
Level 33 -- MOUNTAIN
Level 34 -- DESERT
Level 35 -- HARBOR
Level 36 -- VOLCANO
Level 37 -- CRATER
Level 38 -- SPRING
Level 39 -- TRIBES
Level 40 -- INDIANS
Level 41 -- BONES
Level 42 -- ALUMINUM
Level 43 -- PARANOIA
Level 44 -- BUNNY
Level 45 -- METEOR
Level 46 -- TROUT
Level 47 -- RIVER
Level 48 -- CLIFFS
Level 49 -- CHIMNEY
Level 50 -- REACTOR