Concrete Jungle (1985)

Publisher Blurb:
It's called the city, but it's really a concrete jungle filled with dangerous predators like Scorpion and Hobgoblin, masterminds like Kingpin and Hammerhead, and world-beaters like the Red Skull and Titanium Man. It is also the home of such heroes as Spider-Man, Daredevil, and Moon Knight, plus numerous shadowy figures such as the Punisher and Cloak and Dagger.

From the back cover:

It's called the city, but it's really a concrete jungle filled with dangerous predators like SCORPION and HOBGOBLIN, masterminds like KINGPIN and HAMMERHEAD, and world-beaters like the RED SKULL and TITANIUM MAN. It is also the home of such heroes such as SPIDER MAN, DAREDEVIL and MOON KNIGHT, plus numerous shadowy figures such as the PUNISHER and CLOAK and DAGGER.

Gathered here in one place are the foes you love to hate and the heroes who patrol the urban wasteland. Miss at your own risk!

This game supplement is designed for use with the MARVEL SUPER HEROES role-playing game. This package contains a 32-page book describing the villains that threaten the city, and the heroes that protect it.