Blue Lightning

Hold 0 + 1 + 2 + 4 + 5 + 6 + 7 + 9 at the options screen. The sound of a thud will confirm correct code entry. Voices will be altered during game play and an extra sequence will be displayed during the ending.

Hold 0 + 1 + 2 + 4 + 5 + 6 + 7 + 9 at the options screen. The sound of a thud will confirm correct code entry. Voices will be altered during game play and an extra sequence will be displayed during the ending.

Enable the "Comedy mode" code. Then, press * during game play.

Enable the "Comedy mode" code. Then, press * during game play.