Ari Mustonen <amuzen@users.sourceforge.net> <http://hexahop.sourceforge.net>
Freesound.org <http://www.freesound.org>
Michel Baradari <http://apollo-music.de/>
Sander M <http://opengameart.org/user/34>
Stephen Cameron
Tomasz Mazurek <mazurek _at_ tryglaw.eu>
remaxim
