Kabushiki Doujou: The Stock Speculation
A stock market simulation game from Hect for the NES. Like most, but not all, NES stock market simulators it was never released outside of Japan. K...
Kabuki Quantum Fighter
The setting - Earth, the future. The defense computer protecting the entire planet has been invaded by a constantly mutating, evolving virus. One lone...
Jyuouki
God Zeus has called upon you, the brave warrior, to save his daughter Athena, from the Lord of the Underworld. This port of the original Arcade ga...
Juvei Quest
Juvei Quest is a Role-Playing game, developed by Birthday and published by Namco, which was released in Japan in 1991.
Justice Unl 2020
Justice "is a pirate superhero hack-and-slash for the NES, presumably using Sunsoft's 1990 heavily modified Batman: The Video Game engine in early 202...
Justice Pao
In a world of injustice and corruption, who will bring justice to the victims and hand out punishments to those who deserve them? During the rule of t...
Justice Duel
Take to the skies on the back of scientifically-engineered eagles and joust against AI patriots from America’s past. Dodge fireworks, bear traps, and ...
Just Breed
Just Breed (ジャストブリード Jasuto Burīdo?) is a tactical role-playing game published by Enix for the Family Computer. It was released exclusively in Japan i...
Jurassic Boy 2
In the year 2193, '"Dinosaur" becomes a popular subject again. Scientists all work for making dinosaur revive. 'Nevertheless, they still lack of a spe...
Jumpin' Kid: Jack to Mame no Ki Monogatari
The evil Giant has kidnapped Jack's girlfriend and now he must travel up the beanstalk and return to the Giant's castle in the sky to save her! Jack m...