Description (in English)
At the opening of the Japan Space Station Hotel in 2029, a bunch of alien creatures enter and kill most of the attendees. The player character escapes but is trapped in a security room. You establish contact with a woman named Rio, and in guiding her from your vantage point in the security room, both of you can be saved.
Lifeline is played by speaking commands to Rio. There are no controls outside of voice command.