Unlock Street Fighter 2 : Masterful Fighting!

This code can be only used in the Arcade Champion Edition. You must enter the code before you insert the coin, not after. Never after. And you have to be completely naked. I know this might sound immensely like a trick, but believe it or not, even back in 92' ,the Capcom CPS board had a built in sensor to seperate the chumps from the champs.

To enter the code you have to wiggle the joystick upwards. Not up mind you. Upwards on the axis. Kinda like how you click R3 on the PS2 pad. But pull up in smooth jerking motions. Do that ten times, then another five, but this time pressing the HK+HP softly alternating between both 10 times. All this must be done simultaneously and completely stark nekkid.

Now comes the tricky part. You have to tap all six buttons in alternating fashion:
(location of buttons:)
-1-2-3-
-4-5-6-

tap in following order, 1-3-2-4-6-3-2-1-5-3-1-3-5-2-1-3-4-1-4-1-2-5-6-2-1-2-5-1-2-4
REMEMBER! All buttons must be tapped within a milisecond in between each other!

if you have done it correctly then the title screen will change to MASTERFUL FIGHTING!
You will now have to insert coin, but five times the amount, as the licensing for some of the characters was very expensive. When you enter the character select screen, you will have to select your character and input the above code again in reverse order 3 times until the special characters appear. They will have a "PP" marked on the top standing for "POWER PLAYERS"

Changes in the game include new characters, a cool new bonus game and new endings, as well as chun li in compromising positions. Try it today!