Digimon Rumble Arena 2 Cheat Codes for Gamecube

Ghost Mode
When you start the game chose Gommomon. Use his bubble sheild move to digivolve and kill your opponents. To get ghost mode fight through one plaer mode towards the second one down on the right. Beat him then use his down and b move to use ghost mode :)
submitted by: Saleme

One-hit Kill
At the title screen, press Right, Up, Left, Down, A, L+R

Evolve energy item
At the title screen press Y, Right, Down, B, Left, A, R, A, Y

Evolve meter always full
At the title screen press X, Right, A, Y, Left, B, L+R