Custom Robo Battle Revolution

At the arena select screen in VS. mode, hold the Z button on Basic Arena or No Man's Land to play with alternate graphics for those stages.

After completing the Bronze Handicap Match and getting all the silver trophies, not including the bronze handicap match, you will be able to compete in the Silver Battle Royal. You will not get any new parts for any of the matches except for the last one. Once you finish the last battle, you will get the Athena body part.

To get "Can Robo" Can Bomb, Can Pods, Can Boots, and Can Gun, win the Tournament in your house. You can now enter Lucy's room. In there you will see lots of people talking about what they did for the game (similar to "talking" credits). Go through the second door and you will see more people. In the second room there is a robot (not a Custom Robo). Talk to him after he is done talking. The game will save. Go to the nearest parts generator and get ready to laugh at what you just unlocked.

In the Z Boss battle, look on the north side of the west pillar.

To unlock Arcade Mode, First Person View, Parts Index, and The Grand Battle in Single, and Versus Mode CPUs, you must complete 'A New Journey' mode in single player.

Defeat the fourth CPU in in the Test Center, then keep talking to it until you get the Crystal Strike gun.

Play versus mode 50 times with any one Robo. For example, play vs. mode 50 times with Ray01.

To defeat enemies such as the Metal Bear, Tank Head, etc., use the Peregrine with Formula Legs and either the Shotgun or the Knuckle. You must get close to your enemies to use these weapons, but the Peregrine is incredibly fast, and the Knuckle and The Shotgun are two of the game's most powerful guns.

Beat a new journey in Story Mode.

Go to the bottom-left hand corner of the Holosseum. You should find data on the Holosseum.