Unlock Infinite Ammo
Beat the game at normal difficulty to unlock unlimited ammo for the grenade launcher, uzi, and shotgun.
Unlock Crisis Missions
Clear the Rescue Mission to unlock the Crisis Missions.
Unlock Infinite Credits (Alternate)
By simply dying in arcade mode, your continue credits increase by one each time. This will go into infinite credits after more than six failures.
Unlock Infinite Credits (Arcade Mode)
Clear Story mode on Arcade settings. Credits are now set to Freeplay (and life points may also be increased to nine).
Unlock Infinite Handgun Magazine
Clear story mode on arcade settings using only the handgun (do not pick up any other weapon!).
Unlock Infinite Special Weapon Magazine
Clear story mode on arcade settings under 30 minutes (00:30:00.00).
Unlock Mirror Mode
Play through the story mode on arcade or rescue settings without continuing to unlock Mirror Mode in Arcade Mode or Rescue Mode.
Unlock New Title Screen
Clear the Rescue Missions for a new title screen.
Unlock Rescue Missions
Clear the game once to unlock the rescue missions.
Unlock Trial Mode
Clear any stage in arcade mode to unlock its trial mode.
Unlock Trial Mode
Clear any stage in arcade mode to unlock its trial mode.
