Tobira wo Akete

Released in 1987, this title is an adventure game that faithfully recreates the world of Motoko Arai's iconic sci-fi novel and animated film, *Tobira o Akete* (Open the Door). Its most distinctive feature is the fusion of traditional narrative-driven adventure elements with simulation and action gameplay as players lead troops against enemy forces. The game captures a grand tale of protagonists lost in an alternate world as they lead the oppressed against a tyrant, pushing the graphical capabilities of PCs at the time. It is remembered today not only by fans of the original work, but as a pioneering example of multimedia expansion in science fiction.

Miyako "Neko" Negishi, a college student with psychic powers, is suddenly transported to the alternate world of "Naka no Kuni" alongside her friends after being summoned to a construction site on the night of a full moon. She finds herself in a land suffering under the tyrannical rule of the conqueror Duran III, and is soon thrust into a destiny where she must lead the populace as the reincarnation of the legendary Queen Nerula. Traveling through various regions to build her army and reach the enemy stronghold of Shawa Castle, Miyako and her companions embark on an epic adventure to find a way back to their own world.