Anthology — Unreal:

Includes a bonus CD featuring 23 tracks from the series' iconic tracker-based music.

The original retail version of the Anthology included a version of Unreal Gold with a unique Midway splash logo that initially caused "connection failed" errors on older servers. Unreal: Anthology

Despite being a "complete" set, there are several quirks to keep in mind: Includes a bonus CD featuring 23 tracks from

The 2003 sequel focusing on a more cinematic, story-driven experience. Unreal: Anthology

Shows the progression from the original Unreal Engine's colored lighting to the advanced physics of UT2004.