Jesus : Kyoufu no Bio Monster is a text adventure game released in Japan on Famicom. The story takes place in 2061 and you play a Japanese pilot named Hayao Musou. A comet named Halley is heading straight for the earth. You are part of a special crew composed of people from 8 different countries that has been created in order to take samples from the comet to see if it can bring life to the planet. The game alternates images of the crew members, giving you the opportunity to choose what you say to them.