At the beginning of each level a synthesized excerpt from Aaron Copland's Fanfare for the Common Man is heard.
Star Trek: Deep Space Nine | International Space Station | Space Shuttle | European Space Agency | Kennedy Space Center | National Air and Space Museum | Space Shuttle Challenger | Hubble Space Telescope | Marshall Space Flight Center | Lost in Space | Lyndon B. Johnson Space Center | 2001: A Space Odyssey | Goddard Space Flight Center | Three-dimensional space | Space Invaders | 2001: A Space Odyssey (film) | Space: 1999 | Space Shuttle Columbia | Symphony Space | space | Euclidean space | space shuttle | Nick Fury | Space Shuttle Challenger disaster | Space Jam | Space Shuttle Discovery | Space Shuttle Columbia disaster | Space Oddity | Spitzer Space Telescope | outer space |