The following are known Game Genie Codes for Star Tropics on Nintendo Entertainment System (NES).

• SXETAKVK
  Infinite lives
• PASTYZLA
  Start with 1 life with a new character
• TASTYZLA
  Start with 6 lives with a new character
• PAUTGILA
  Start with 1 life after using a continue
• TAUTGILA
  Start with 6 lives after using a continue
• SUXXPSVS
  Infinite weapons
• ZUVLZEPP
  Gain 50 fire weapons on pick up
• ZUSUYETP
  Gain 50 bat weapons on pick up
• IEUZZNGA
  Only 3 hearts needed to use Shooting-Star
• AEOZPYTO
  Only 8 hearts needed to use Super-Nova
• SZNZGPAX + VZVZLOSV
  Infinite energy
• PEXXYTIA + PEUZLTIA
  Only 1 star needed to restore energy
• PEXXYTIE + PEUZLTIE
  9 stars needed to restore energy