AVault is reporting that Sierra Studios and Valve Software have canceled the Dreamcast version of Half-Life. No official word has come down from Sierra on this matter, and their solitary source is EBGames' technical support, so take this with a grain of salt. Still, its mysterious yoinking from EB's listings (just weeks before its planned release) does seem to hint at a cancellation, as the game has been plagued by delays and Blue Shift, the exclusive single player mission that was created for the port, will be released in the near future for the PC.