The following are known Game Genie Codes for Nosferatu on Super Nintendo (SNES).

• Almost Infinite Energy
  C9BA-1F04
• Start With Very Little Energy
  DFB2-34D7
• Start With Less Energy
  D7B2-34D7
• Start With More Energy
  DBB2-34D7
• Start With A Lot More Energy
  DEB2-34D7
• Start With More Time
  CBCE-CDAD
  44CE-CFDD
  DDCE-CF0D
• Infinite Time
  C127-4D67
• Start On Stage 1-2
  D1B3-3DA7
• Start On Stage 1-3
  DBB3-3DA7
• Start On Stage 2
  DCB3-3DA7
• Start On Stage 2-2
  FDB3-3DA7
• Start On Stage 2-3
  FFB3-3DA7
• Start On Stage 2-4
  F5B3-3DA7
• Start On Stage 3
  F6B3-3DA7
• Start On Stage 3-2
  4DB3-3DA7
• Start On Stage 3-3
  40B3-3DA7
• Start On Stage 4
  45B3-3DA7
• Start On Stage 4-2
  42B3-3DA7
• Start On Stage 4-3
  43B3-3DA7
• Start On Stage 4-4
  70B3-3DA7
• Start On Stage 5
  79B3-3DA7
• Start On Stage 5-2
  78B3-3DA7
• Start On Stage 5-3
  7AB3-3DA7
• Start On Stage 5-4
  09B3-3DA7
• Start On Stage 6
  01B3-3DA7
• Start On Stage 6-2
  03B3-3DA7
• Start On The Final Stage
  90B3-3DA7
• Watch The Ending
  91B3-3DA7
• Start On The Final Stage With More Crystals
  90B3-3DA7
  62B3-3FA7
• Don’t Lose Crystals When You Get Hit
  C265-3DBD