The following are known CodeBreaker Codes for The Land Before Time on Nintendo Game Boy Advance (GBA).

The codes should work with the region specified but may work for other regions as well.

• Enable Code (Must Be On)
  9EC0CE32 4AED
  371C547E B2EB
  CC563310 6086
• Infinite Health
  A58DB29F FBCD
• Infinite Lives
  8936DFBB A3FF
• Infinite Double Jump
  08F7FBF0 6097
  703FFCFF F12F
• Start With 50000 Points
  A029829F 2787
  8B29C02F 2565
• Start With 1000 Treestars
  883D9A95 2397
  092591D0 88C9