Metal Gear Solid 2: Substance Codes -

Control intermission sequences:
Similar to the Codec transmissions, you can also push or to zoom in during an intermission. The more you push this button, the more you will zoom. If done correctly you will hear a gunshot. While pressing and holding the button, use the to move the view. You will be able to use the zoom feature with these as well, and the onscreen distance or zoom indicators will increase realistically the more you zoom in. You can do this when the game starts, before pushing .

Control title screen:
Push to hear a gunshot and see a flash at the title screen. Use the at the title screen to change the background color.

Control Codec sequences:
Push the or to move the faces. Push for a negative response.. Push for positive responses.

In-game reset:
Press and hold + + + and push + while playing the game.