Item description:

My own codes:For use with Ninja Gaiden:
1). Invincibility
4). Unlimited Time
5). Unlimited Special Items
6). Unlimited Fire Shield (once acquired)
7). Unlimited Lives

For use with Ninja Gaiden II:
2). Invincibility
8). Unlimited Special Items
9). Unlimited Time
10). Unlimited Lives

For use with Ninja Gaiden III:
3). Invincibility
11). Unlimited Special Items
12). Unlimited Time
13). Unlimited Lives

NOTE: All codes turned OFF by default. For best results, read the included documentation before using.