Mega Man Battle Network 3 Blue Glitches and Secrets (GameBoy Advance)

MegaMan Battle Network 3 is the third game in the MegaMan Battle Network series. Following the success of Pokémon, Battle Network 3 was released in two versions: White and Blue for English release. Each version had slightly different Battle Chips (largely from the different way chips are organized), as well as slightly different sidequests. Because of the release coinciding with the 15th anniversary of Mega Man and the fact that MegaMan.EXE is featured in the 15th anniversary logo, this game is often touted as the premier game that showcased 15 years of Mega Man.

While in North America and Europe, two complementary versions of the game - Blue and White - exist, marketed simultaneously, this was not the case in Japan. Blue, originally called Black, was actually an enhanced version of White, containing bugfixes, new areas, optional bosses and other improvements and was released some months after the original (which had no color subtitle).

Glitches

11th Chip Trick
This trick will allow you to use the second chip in your folder at any point in battle. First, you need Custom Style to fully level up, then get another Custom Style and begin leveling it up. You need enough Custom+ NaviCust programs to total Custom+5. Install said NaviCust parts. Now, in battle, load up any chip, then hover the cursor over the 10th chip and press right. The picture will show an ''11th'' chip. Now, there are two ways to go from here.

If the 11th chip can normally be selected with the chip you've currently got selected, you can select it now and the chip in your first slot will become the second chip in your folder (the second chip in the list when viewing the full contents of your folder). If the 11th chip does NOT match, you can also deselect the selected chip(s) and select the 11th chip. Instead of getting the 11th chip in battle, you will get the second chip in your folder! Really useful with the second chip being a ProtomanV5 chip, etc.

Chip Duplication
In 2-player versus, the game can be fooled into copying wagered chip data, allowing players to duplicate chips. This glitch works in both versions.

First, start up the game and begin a Real match, in which the winner gets a chip from the loser's pack. Once the battle is over and the Battle Result screen appears, the winner must press A once to reveal the chip he just won. Once the chip is revealed, the loser must turn off his game without pressing any buttons. This will let the loser keep his otherwise lost chip while still putting it in the winner's chip pack, duplicating the chip.

Make certain that the loser is the one to turn off his game; if the winner turns off his game, the winner will not keep the chip while the loser still loses it, destroying the chip.

Walk Through Navi
In Secret Area 2, near a warp point where the Time Trial Navi is standing facing diagonally down to the left, you can go into the corner behind him. If you press down at the right spot, you should walk through him.

Secrets

300,000 Zenny
After obtaining all three Tomes in the "Legendary Tomes" job, don't head back to the Ghost Navi just yet. Instead, go to the strange-looking statue in the teacher's lounge at ACDC school. Examine the statue to find 300,000 Zenny.

Secret Boss: Bass
After you complete the Secret Area by defeating Serenade, use the 10-bug bug Trader 30 times, trading in a total of 300 bugs. Then leave the secret area, (leave the internet and go back in). When your return to the Bug Trader, Bass will appear, fused with Gospel and attack you. If you defeat him, you will get the Bass chip.

Here's a series of fights from this neat title: