openttd-opensfx: openttd-opensfx (free set of sounds for openttd) openttd-opensfx: openttd-opensfx: OpenSFX is a free set of sounds for the OpenTTD game. It is a openttd-opensfx: replacement for the original non-free sounds of the original TTD. openttd-opensfx: openttd-opensfx: NOTE: Please do not install OpenSFX in addition to the TTD files, openttd-opensfx: remove the TTD sounds or do not install this package. openttd-opensfx: openttd-opensfx: http://bundles.openttdcoop.org/opensfx/ openttd-opensfx: openttd-opensfx: