Here are some cheats and tips for the game Treasure Planet.
Level Code
1 MUSHROOM
2 TRUMPET
3 CLOUDY
4 RABBIT
5 SUNSHINE
6 SPIDER
7 APRON
8 RAINBOW
9 GOOSE
10 ENGLAND
11 MOUNTAIN
12 CAPTAIN
13 SNOWMAN
14 WITCHES
15 MONKEY
16 PRINCESS
17 WINDOW
18 COCONUT
19 FOOTBALL
20 CONCRETE
21 ELEPHANT
22 PHANTOM
23 DRAGON