Custom Robo Battle Revolution

Every Robo has a dash attack that they can perform with . Some Robos have a straight-forward dash. If you are using one of those Robos, keep pressing X and you will juggle your opponent and do a good amount of damage. This is very useful if you have low health.

Use a Game Boy Advance link cable to connect to Custom Robo GX to unlock the Dark Core stage and new Robo parts in the Japanese version of the games.

After you Beat Grand Battle Mode, go back to the 'Outside world' Amusment park. Enter the Silver Battle Royal and do not skip the senario. Before the match starts walk straight down until you find a broken carriage. You can enter the carriage on the right side. Inside tap A like crazy till you pick up a data chip. And now you have big, bad Rahu3.

Win all the Amusement Park Tournaments with bronze trophies.

Get a gold trophy in all cups in the Z headquarters then talk to Oboro.

To get gold in a single use tournament, do not use Illegal parts as they cut your points in half. Use the following combination, or something of the sort. In the first two to three battles use Metal Ape, Metal Bear, Metal Ox, with these guns: Afterburner (stand back and fire for an easy perfect), Blade (stand back, fire your opponent into a wall, and keep firing for an easy perfect), Halo (stand on ground and fire repeatedly for an perfect). Note: These guns do not too well in Ice Holloseums, In the case of Ice Holloseums, use a Javelin or Halberd type. In battles four through six, use the Peregrine and either Shotgun or Knuckle. Note: If there are more battles than six, use Peregrine and Knuckle, Swift and Shotgun, And Shrike and Flame. For the last battle, use your preferred Robo (for example, Ray 01) and your favorite weapon (probably the Dragon).

When the weird robot attacks Bogey's Café, defeat it then the blue-haired person. When Harry asks if you are going home, tell him that you will wander around. Then go to Hero's home talk to Lucy (the woman that sweeps with the broom), You will tell her about Z, and she will think that it is a band and that you were a security guard. Talk about the band. She used to hear the Groovy Goombas and their hit song "Fire Flower Sunshine".

Go to the Lab Handicap battle, then press A against the books. You will get the Wave Laser gun illegal part.