Confidential Mission Cheats

Unlock all modes:
Hold L + R + A + Y + Start + Left before demo mode begins. After demo mode ends, release Start at the title screen then press Start again.

Alternately, and hold Start + L + R+ A + B + Y + Right + Analog-stick Left on controller B during demo. After demo mode ends, release Start at the title screen, the press Start again.

Level select:
Finish the game under easy difficulty with the good ending.

Another World option:
Finish all training mode sections. This also allows your characters to appear with Dreamcast lightguns in the regular missions.

Display Off option:
Accumulate over three hours of game play in Mission or Another World modes.

Additional training levels:
Finish Another World mode to unlock more training levels in Agent Academy mode.

Gold guns:
Finish Agent Academy missions one through eighteen.