| Ninja Gaiden Shadow | |
|---|---|
 North American cover art | |
| Developer(s) | Natsume Co., Ltd. |
| Publisher(s) | Tecmo |
| Composer(s) | Hiroyuki Iwatsuki |
| Series | Ninja Gaiden |
| Platform(s) | Game Boy |
| Release | |
| Genre(s) | Action |
| Mode(s) | Single-player |
Ninja Gaiden Shadow, released in Japan as Ninja Ryūkenden GB: Matenrō Kessen (Japanese: 忍者龍剣伝GB 摩天楼決戦, literally "Legend of the Ninja Dragon Sword GB: Skyscraper Showdown") and in Europe and Australia as Shadow Warriors, is a 1991 action game developed by Natsume Co., Ltd. and published by Tecmo for the Game Boy. It is a prequel to the NES Ninja Gaiden trilogy.