Ninja Gaiden Episode II - The Dark Sword of Chaos © 1990 Nintendo of America.
PlayChoice-10 version. For more information about the game itself, please see the original NES version.
Nintendo PlayChoice-10 hardware
Game ID : NW
Main CPU : Zilog Z80 (@ 4 Mhz), N2A03 (@ 1.789772 Mhz)
Sound Chips : Zetex N2A03 (@ 1.789772 Mhz), DAC
Players : 2
Control : 8-way joystick
Buttons : 2
1. Ninja Gaiden (1988)
2. Ninja Gaiden (1989, NES)
3. Ninja Gaiden Episode II - The Dark Sword of Chaos (1990, NES)
4. Ninja Gaiden Episode III - The Ancient Ship of Doom (1991, NES)
5. Ninja Gaiden (2004, XBOX)
6. Ninja Gaiden Black (2005, XBOX)
7. Ninja Gaiden Sigma (2007, PS3)
8. Ninja Gaiden Dragon Sword (2007, DS)
9. Ninja Gaiden II (2008, XBOX 360)
10. Ninja Gaiden Sigma 2 (2009, PS3)
11. Ninja Gaiden 3 (2012, PS3, XBOX 360)
12. Ninja Gaiden 3 - Razor's Edge (2012, Wii U; 2013, PS3, XBOX 360)
Game's ROM.