Explore stories with interactive music and visuals
Explore a musical adaptation of Kenji Miyazawa's "Night on the Galaxy Express" with dream-like illustrations and toytronica music. Navigate a galactic journey through interactive storytelling. Access a 501-page Japanese text version.
by takeshi sainen★ 0.00 ratingsEducation$2.99Data updated 2026-09-08
The app calculates the number of civilizations in the galaxy with which communication might be possible. Users can input their own data into the equation and adjust values to see the chance for a signal.