title: Ninja Gaiden (1991 video game)
text: # Ninja Gaiden (1991 video game)
  
  There are several video games in the Ninja Gaiden franchise that were released in 1991.
  
  * Ninja Gaiden (arcade game) had a version re-released in 1991 for DOS
  * Ninja Gaiden (NES video game) was released in 1991 in Europe for NES
     * Its sequel Ninja Gaiden II: The Dark Sword of Chaos was released in 1991 for MS-DOS and Amiga
     * Its second sequel Ninja Gaiden III: The Ancient Ship of Doom was released in 1991 for NES
  * Ninja Gaiden (Game Gear) was released in 1991 for Game Gear
  * Ninja Gaiden Shadow was released in 1991 in Japan and North America for Game Boy
  