July 28, 1989. It was a video game trade show that was hosted by Nintendo until 2001. At the same year, Phantasy Star II for the Genesis established many conventions of the RPG genre, including an epic, dramatic, character-driven storyline dealing with serious themes and subject matter, and a strategy-based battle system. The game's science fiction story was also unique, reversing the common alien invasion scenario by instead presenting Earthlings as the invading antagonists rather than the defending protagonists. Capcom's Sweet Home for the NES introduced a modern Japanese horror theme and laid the foundations for the survival horror genre, later serving as the main inspiration for Resident Evil (1996). Tengai Makyo: Ziria released for the PC Engine CD that same year was the first RPG released on CD-ROM and the first in the genre to feature animated cut scenes and voice acting. The game's plot was also unusual for its feudal Japan setting and its emphasis on humour; the plot and characters were inspired by the Japanese folk tale Jiraiya Goketsu Monogatari. The music for the game was also composed by noted musician Ryuichi Sakamoto. The ‘golden age’ of console RPGs is often dated in the 1990s. Console RPGs distinguished themselves from computer RPGs to a greater degree in the early 1990s. As console RPGs became more heavily story-based than their computer counterparts, one of the major differences that emerged during this time was in the portrayal of the characters, with most American computer RPGs at the time having characters devoid of personality or background as their purpose was to represent avatars which the player uses to interact with the world, in contrast to Japanese console RPGs which depicted pre-defined characters who had distinctive personalities, traits, and relationships, such as Final Fantasy and Lufia, with players assuming the roles of people who cared about each other, fell in love or even had families. Romance in particular was a theme that was common in most console RPGs but alien to most computer RPGs at the time. Japanese console RPGs were also generally more faster-paced and action-adventure-oriented than their American computer counterparts. During the 1990s, console RPGs had become increasingly dominant. In 1990, Dragon Quest IV introduced a new method of storytelling: segmenting the plot into segregated chapters. The game also introduced an AI system called "Tactics" which allowed the player to modify the strategies used by the allied party members