This file includes a save for the PC version of I-Ninja with every grade obtained.

To use the file, go to your I-Ninja folder and replace 'save.dat' in 'Saved Games' with it. (do remember to make a backup of your old save beforehand).

If you installed I-Ninja in a folder that the game can't write to without admin privileges, it will not have a 'save.dat' file. In this case the directory users[user]\AppData\Local\VirtualStore will have a "copy" of your I-Ninja folder where 'save.dat' is located instead.