Ninja Assault PlayStation 2 Cheats

Extra Credits
When all credits are used in a chapter, one credit is permanently increased per chapter with all credits used up for a total of 12 credits.

Chapter 2 In Mission Mode
Successfully complete story mode in Guren's chapter to unlock Chapter 2 in the Bonus Game's mission mode.

Chapter 3 In Mission Mode
Successfully complete story mode in Gunjo's chapter to unlock Chapter 3 in the Bonus Game's mission mode.

Chapter 4 In Mission Mode
Successfully complete story mode in Aoi's chapter to unlock Chapter 4 in the Bonus Game's mission mode.

Chapter 5 In Mission Mode
Successfully complete story mode in Arcade mode to unlock Chapter 5 in the Bonus Game's mission mode.

Final Mission In Mission Mode
Successfully complete all missions (Chapters 1-5) in mission mode to unlock the final mission in the Bonus Game's mission mode.

Magnum In Story Mode
Successfully complete all missions including the final mission in Bonus Game's mission mode to unlock the Magnum as a selectable weapon in story mode.

Shotgun In Story Mode
Get an "S" rank in all 5 mini-games including the fireworks mini-game in Bonus Game's training mode to unlock the Shotgun as a selectable weapon in story mode.

Get Fireworks Mini Game for training
Finish 1st in story mode's arcade mode.

Easy reload
This trick requires a controller with an auto-fire feature and the Guncom2. Set up the Guncom2 as usual, then take the auto-fire controller and use it in port one. Set reload to auto-fire. The controller reloads as you do all the hard work.

Accuracy saves health
If you try to empty out your bullets into the enemy's head as fast as possible, this can make you lose more health. Try to limit the speed of your trigger finger . The more bullets you shoot, the more times you have to reload and become vulnerable to being attacked.