Black Mesa: Blue Shift, the fan-made retelling of Barney Calhoun's pre-Half Life 2 adventures in the Black Mesa research facility (and beyond!), is set to launch its next chapter on November 17.
Originally developed by Gearbox as the second expansion released for the original Half Life (following Opposing Force), Half Life: Blue Shift turned the "Barneys" of the Black Mesa Security Force into a single, steadfast playable character, Barney Calhoun, who finds himself caught up in the central events of the Seven Hour War. Black Mesa: Blue Shift, announced in 2021 by a crew called HECU Collective, retells that tale in a mod for Black Mesa—which is itself a retelling of Half Life.