Treyarch has released another update for Call of Duty: Black Ops 4. Whereas the previous patch focused primarily on fixing PC crashes on top of bumping up the player count for Duos and Quads in Blackout, this one is available on all platforms and has to do with Zombies mode.

As Treyarch outlined on Reddit, the new Zombies-related patch makes "significant stability fixes across all Zombies maps." Additionally, it addresses issues with Zombies' Easter Egg quests, although the developer didn't go into any further details beyond that.

Call of Duty: Black Ops 4 has only been available for a few days, but Treyarch is continuing to monitor the game and implement improvements regularly. The developer revealed some other issues it is currently looking into, such as irregular vehicle behavior and a bug that would cause consoles to freeze when looting Death Stashes. You can read more in Treyarch's patch notes.

Despite only launching on October 12, Call of Duty: Black Ops 4 has already proven to be a big success for Activision, breaking the publisher's record for "biggest day-one digital release," a distinction previously held by last year's Call of Duty: WWII. It seems physical sales aren't quite as strong, however; according to GamesIndustry, Black Ops 4's first-weekend physical sales in the UK were the lowest in the series since 2007.

Call of Duty: Black Ops 4 is now available on PS4, Xbox One, and PC. The game has been warmly received by critics. GameSpot awarded it an 8/10 in our Black Ops 4 review, writing, "Black Ops 4 isn't short on content, and its three main modes are substantial."