The following are known Game Genie Codes for Home Alone 2: Lost in New York on Nintendo Entertainment System (NES).

• PEEPILLA
  Start with 1 life instead of 3
• IEEPILLA
  Start with 5 lives
• YEEPILLA
  Start with 7 lives
• PEEPILLE
  Start with 9 lives
• POEPILLE
  Start with 25 lives
• ZUEPILLA
  Start with 50 lives
• LKEPILLE
  Start with 75 lives
• LVEPILLA
  Start with 99 lives
• SZEYKVVK
  Infinite lives
• AENYVGGE
  Every 4 cookies count as 8
• GENYVGGE
  Every 4 cookies count as 12
• AONYVGGA
  Every 4 cookies count as 16
• GONYVGGA
  Every 4 cookies count as 20
• IAOVUGTA
  Extra life with 5 pizza slices
• GAOVUGTA
  Extra life with 4 pizza slices
• LAOVUGTA
  Extra life with 3 pizza slices
• ZAOVUGTA
  Extra life with 2 pizza slices
• PAOVUGTA
  Extra life with every pizza slice
• SZNYSSVK
  Infinite power units/life points
• SZSVLVVK
  Become almost invincible after losing 1 life point which will allow you to walk thru most enemies but the vacuum cleaner can still kill you.
• SZOELKVK
  Infinite slides on pick-up
• SZVETKVK
  Infinite darts on pick-up
• SZSAAKVK
  Infinite flying fists on pick-up