Unlock Reapermon's Arena in 2-Player Vs. Computer Battles:
Defeat Reapermon in 1-Player mode.

Unlock 1-Player and 2-Player Mini-Game Modes:
Defeat Reapermon in 1-Player mode.

Reapermon:

Complete the game once.



MegaGargomon:

Enter the password MINNYN.



Omnimon:

Enter the password SERIUS. Or complete the game with Gabumon and Agumon.



Gallantmon:

Enter the password KIMJOY.



Imperialdramon:

Enter the password LINMON.



Imperialdramon (Paladin mode):

Enter the password ROYBOY. Or complete the game with both Veemon and Wormmon in first, second, or third place.



Sakuyamon:

Enter the password KENSAN.



WarGreymon:

Enter the password QRIOUS.



BlackWarGreymon:

Play the game on any difficulty setting without losing a round (not a continue). During the fight with the last Digimon before Reapermon, BlackWarGreymon will challenge you. Beat him and Reapermon without losing a round to unlock him.



Get digivolved form:

To receive anyone's digivolved form, complete the game with them.



Get Mega form:

To receive anyone's Mega form, complete the single player game with that person. You cannot be a Mega in single player mode