After layoffs earlier this year that impacted Activision Blizzard, ZeniMax and Xbox, Microsoft has shuttered four major studios under Bethesda. Arkane Austin (Redfall), Tango Gameworks (Hi-Fi Rush), Alpha Dog Studios (Mighty Doom), and Roundhouse Games will be shuttered due to a “reprioritization of titles and resources.” The number of employees laid off has not been specified.