Marvel VS Capcom 2 unlock chars code (Jap only) 

First three are from Obot and the fourth code is from here -- https://gist.github.com/hagure/7519e88e33ff68487cb3e838acfc04cd?fbclid=IwAR2XMg2yuG1HrwEGZ9j3PsyoFsIlbNmJ8KxtpfJMNhTGXsciBKS1vYK4YW8


First of all, get into the test mode, then get into the Game Settings. 

The button layout and the abreviations 

LP HP A1 
LK HK A2 


Code #1 
Highlight "Sound Mode" and push the following buttons in order. 
LK HP A2 A1 HK LP 
Exit Game Config.

Code #2 
Highlight "Difficulty" and push the following buttons in order. 
HK HP A1 A2 LP LK 
Exit Game Config.

Code #3 
Highlight "Damage" and push the following buttons in order. 
LP HP HK A2 A1 LK 
Exit Game Config.

Code #4
Move cursor to Timer Speed. Press in order: 
HP LK A1 HK A2 LP
Exit Game Config.