MobyGoal achieved! Thanks to all contributors who helped us reach 250 documented ZX81 Games.

Yukio Horimoto

Game Credits


Ribbit King (2003)   (Program)
Ultima Underworld: The Stygian Abyss (1992)   (Programmers)
Populous II: Trials of the Olympian Gods (1991)   (Programming (プログラム))
Ultima VI: The False Prophet (1990)   (Programmer)
Populous (1989)   (Programming by)
The Battle of Olympus (1988)   (Program by)


The Battle of Olympus (1988)   (Scenario by)


Populous (1989)   (Sound by)

Developer Biography

Mr. Horimoto is the director of Infinity co., ltd.

Last updated: Jul 24, 2006