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

• Infinite Number Of Chances
  SXNEUYVI
• Start Game With 10 Chances Instead Of 3 (Count Starts At 9 Instead Of 2)
  PAXXPLZE
• Start Game With 1 Chance (Count Starts At 0)
  AAXXPLZA
• Always Get 10 Chances After A Continue (Count Restarts At 9)
  PAOAYLZE
• Always Get 1 Chance After A Continue (Count Restarts At 0)
  AAOAYLZA
• Don’t Lose Super Ability After You Lose A Chance
  OUOOGEOO
• Start With Speed Skates, Power Shots And Super Snow-Throwing
  YAEEYAAE

Do not use these last three codes together.

• Start With Speed Skates
  PAEEYAAA
• Start With Power Shots
  ZAEEYAAA
• Start With Super Snow-Throwing Ability
  GAEEYAAA