Everything is included: the never-before-seen exclusive models (dubbed “Medium Definition” by the HL1 modding community), the level changes (ranging from tiny alterations to extensive redesigns), the CD-quality soundtrack, and even the original password notifications (although the actual password saving system could not be ported over). Developed by Marphy Black, with assistance from Barnz, using Besli’s model archive, the mod is essentially a complete port of the original single-player component from the unreleased Dreamcast version.
