This action RPG features gothic-styled slashing combat as a sinister strain of the Black Plague has brought to life Medieval Europe's decaying dead. The story traces back to the 14th century when Marco Polo traveled to Europe from the Far East. A seal from ancient China was broken, awakening the monster within, which brought one of the darkest periods of the human history when Black Death covered Europe with horror. A terrible disaster without cause unveils the 3D action adventure of Daemon Vector. Choose from one of the many playable characters to battle against the the daemons that have escaped from the seal. There are more than 20 stages in 6 areas.
Nekketsu Oyako is a beat-'em-up by Technosoft released for the PlayStation in 1994 and the Sega Saturn in 1995. Neither version was released outside Japan. The title roughly translates to "Burning-Blood Family."
The game is noted for its humorous presentation. For example, one stage takes place inside a whale, and alcoholic beverages (a healing item) can only be consumed by Rando while his two kids get an "adult only" message instead.