The following are known Game Genie Codes for High Stakes Gambling on Nintendo Game Boy.

• 00C-ADB-3BE + 006-6BA-3BE
  Once you have collected an item from Shady, you cannot lose it (Blackjack Mission 1 only)
• 00B-B1E-A22
  Betting and cheat tokens cost 0
• 3E0-BOB-081 + 000-B2B-E61
  There is no limit to how many you can buy of each item from Shady
• 628-D8F-E65
  Start with half money (The display will still shot $50,000)
• FF8-D8F-E65
  Start with over $65,000 (The display will still shot $50,000)