How do I unlock these characters? I have tried it, and it only unlocks the Mid-Boss characters.The characters I am trying to use are the Boss and secret boss characters, which are Athena,Red Arremer, Orochi Iori, Violent Ken, Shin Akuma, and Serious Mr. Karate. If you have unlocked these characters, can you tell me how it is done?
Also, I think the Boss characters are unlocked by pressing a button combination, but it doesn't work for Secret Boss characters.
In Uni-Bios 2.2, the boss characters are in an invisble column where they can be chosen. This includes the Secret Boss characters.
Is there any way to do this? I know Uni-Bios 2.2 works with this games, as it works with the PC emulators.