Capcom vs. SNK: Millennium Fight 2000 Cheats - DC

Unlock all secrets (Japanese version)
Select "Network" from the main menu. Then, choose "Homepage". Once you have entered the official Japanese home page for the game you have to click on "Download". However, the word is written in Japanese. You have to move the pointer on the symbols and check the respective link, on the bottom of the screen. After finding the correct link, you have to download the patch on the VMU that also contains your save game file for the game. Restart the game and all 77 secrets will be unlocked. The patch will disappear and will not affect your high scores.