Digimon Rumble Arena Cheats

Select same Digimon twice:
Choose any Digimon at the character selection screen. Then, go back to the Digimon you chose and hold Select + X.

Or finish the game then choose two player mode. Press L1 + R1 on controllers one and two to select the same Digimon.

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

Gallantmon:
Submit the password KIMJOY. In the Japanese version, submit DEGLUK.

Imperialdramon (Fighter mode):
Submit the password LINMON. In the Japanese version, submit NOWROM.

Imperialdramon (Paladin mode):
Submit the password ROYBOY. Or finish the game with both Veemon and Wormmon in first, second, or third place in single player mode. In the Japanese version, submit EVOMEN.

Impmon:
Finish the game with all three season three characters in single player mode.

When using Impmon, press Triangle and Impmon will use Summon. Keep holding Triangle and the crystals will keep coming. They will act as a shield for a while, but will eventually be released.

MegaGaruromon:
Submit the password MINNYN. In the Japanese version, submit EERRIT.

Omnimon:
Submit the password SERIUS. Or finish the game with Gabumon and Agumon in single player mode. In the Japanese version, submit NAGOMI.

Reapermon:
Finish the game once.

Sakuyamon:
Submit the password KENSAN. Or finish the game with Renamon. In the Japanese version, submit SKYAKA.

WarGreymon:
Submit the password QRIOUS. In the Japanese version, submit ZFTLNM.

In any level, choose WarGreymon. When you have a signature attack, hold R1. You will notice that his combo attack disappears and blows up in the other player.

Get digivolved form:
To receive anyone's digivolved form, finish the game with them.

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

Young Digidestined:
At the character selection screen, hold L1 + L2 + R1 + R2 for young (or old) digidestined. REMEMBER: This only works with Wormon, Stingmon, Gabumon, Metalgarurumon, Agumon, Wargreymon, Patamon, Seraphimon, Gatomon, Magnadramon, and Omnimon.

Alternate music:
When you use the "Young Digidestined" code and choose the Abyss stage, different music will play. If you combine the Digidestined (first season and second season), it will play various songs.