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

• Infinite Lives
  OKEIPGVS
• Become Invincible
  ATKSALAZ
• Start With 1 Life
  AEXKTGLA
• Start With 6 Lives
  IEXKTGLA
• Start With 9 Lives
  AEXKTGLE
• Super Jumping Power
  GPUKOAZX
• Monsters Bump You Instead Of Killing You
  ELKITLEY
• Players Double Speed
  VNSKXUNN
  ZESKULPA
• Players Triple Speed
  SNSKXUNN
  LESKULPA
• When Hit, Bricks Freeze In Mid-Air Or Disappear Instead Of Falling Off-Screen
  AESSSO
• Start With Lots Of Lives
  YEXKTGLE