Both console versions include an additional single player prequel mission, set in the fictional town of Ras El-Hadid in Egypt. The latter half of the level features an extensive underground burial site with many undead enemies, as does the original first mission. This prequel level is likely closer to the developers' true intentions for the story, as indicated by the distinctly Egyptian design of the burial site, including the presence of sand, traps, mummies and hieroglyphs on the walls in some areas (in the original storyline, this site is found in the middle of a German village during the second mission). By contrast, the single player storyline in the Windows version starts at Castle Wolfenstein.