• Fabian Del Priore for the background music (a mod called r-story.xm)
• Roland Wunderling, Malte Zoeckler, Michael Meeks and Dragos Acostachioaie.for the Doc++ automatic documentation system, used to build this documentation
• Todd A. Prater (squid@cis.ksu.edu) for the font3d package, used to build the title.
• Ben Wyatt (ben@wyatt100.freeserve.co.uk) for the glpng library used to load textures.
• Carlos Hasan (chasan@dcc.uchile.cl) for the Synthetic Audio Library Software Developer Kit used for sound effects and background music
• The Mame team for providing the samples of the original arcade Asteroid.
• Damiano Zanardini for the idea of colored fragments (nicer ship explosions).