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

• Start With 1 Life
  DFBE-DD07
• Start With 9 Lives
  DBBE-DD07
• Infinite Lives
  C2B6-D4DC
• Continue With 9 Lives
  DB8F-6DAD
• Infinite Continues
  C2B2-DF67
• Start With 1 Nickel
  3187-64DD
• Start With 10 Nickels
  3187-64DD
  3387-640D
• A Nickel For a Life Costs Nothing
  DD8D-046F
  DD8D-04AF
• Bank Withdrawals Cost Nothing
  DD85-0DDF
  DD85-0D0F
• Bank Deposits Cost Nothing
  DD8C-0F6F
  DD8C-0FAF
• Opening Bank Account Costs Nothing (Needs 10 Nickels)
  DDA6-DFA4
  DDA6-D4D4
• High-Low Game At The Gold Rush Costs Nothing
  DDC8-ADA5
  DDC8-AFD5
• Most Nickels Worth 2 On Pick-Up
  D4BE-07A1
  D4B4-6761
• Most Nickels Worth 10 On Pick-Up
  DCBE-07A1
  DCB4-6761