The following are known Action Replay Codes for Fire Emblem: Shadow Dragon on Nintendo DS (NDS).

Game ID: YFEE-29333951

• Quick Level Up
  62197504 00000000
  b2197504 00000000
  2000006b 00000063
  d2000000 00000000

Codes for Highlighted Character

• Press Select+R for Max HP
  94000130 fefb0000
  62197504 00000000
  b2197504 00000000
  2000006c 00000063
  d2000000 00000000
  Note: Highlight the desired character and activate by pushing Select+R
• Press Select+L for Low HP
  94000130 fdfb0000
  62197504 00000000
  b2197504 00000000
  2000006c 00000001
  d2000000 00000000
  Note: Highlight the desired character and activate by pushing Select+L