AGGRES -ZODIAC 2-

Released in 1986 by Riverhillsoft for the PC-8801, *AGGRES -ZODIAC 2-* is the sequel to the sci-fi adventure *ZODIAC*. Moving away from the original’s pure text-input system, this title introduced a menu-driven command interface and pseudo-3D first-person exploration, complemented by early RPG-like parameters for the protagonist. Set within a vast galactic metropolis, the story follows the detective Boy and his robotic partner Marie as they investigate the mysterious disappearance of archaeologist D. Dumas. This game stands as a significant evolution in Riverhillsoft’s narrative-driven software, showcasing the developer’s transition toward more complex, interactive exploration mechanics during the mid-80s.

Five years after the disappearance of the space archaeologist Dr. D. Dumas, the former courier-turned-detective Boy and his robotic assistant, Marie, journey to the galactic megalopolis known as "The City" to uncover the truth. Seeking answers regarding the cold case, the duo navigates the sprawling urban environment to track down elusive clues and piece together the mystery. As players explore the city, they must utilize command-based interactions and traverse pseudo-3D environments to delve deeper into the secrets hidden within this vast futuristic setting.