Your Account
    Log into your account here:
       Forgot Password

    Not registered? Sign Up for free
    Registration allows you to keep track of all your content and comments, save bookmarks, and post in all our forums.

Ninja Gaiden Sigma Plus Cheats

Cheats and Tips for Ninja Gaiden Sigma Plus


We have 3 cheats and tips on Vita. If you have any cheats or tips for Ninja Gaiden Sigma Plus please send them in here.

You can also ask your question on our Ninja Gaiden Sigma Plus Questions & Answers page.

All Cheats and Tips - Latest First.

Get free energy

When you get to a certain level go to a weapon shop then there is a old man hit him

Unlock Difficulties

Complete the following tasks to unlock the corresponding difficulty setting.
Unlock Ninja Dog:
Die three times under the Normal difficulty.
Unlock Very Hard:

Unlock Alternate Costumes

When you clear the game on the indicated difficulty setting the corresponding alternate costume will become available.
Unlock Formal Attire (Rachel):
Clear the game on Normal..

Questions & Answers