Ok, dragonkid6, Let me explain this very simple like..... In the past , The A and B buttons on a 2 button system did not have such a steep angle , thus allowing you to play the game similar to that of the original NES controller which me and many others have become accustomed to. When the SNES came out we were given 4 action buttons on the main face of the controller. The controls then changed to the Y and B for better comfort and was instantly adapted by the player. On the DS those same buttons are used for shoot and jump as well. I have played Mega Man since the late 80's and i can tell you the present A,B config will make very unenjoyable. The Sega lost to me due to this.