New Hollow Knight PC Update Released In Beta, Fixes Several Bugs No, not the bug citizens of Hollownest--like, actual bugs that affected the game. Developer Team Cherry has released a new update for Hollow Knight on PC, the first that the game has gotten since 2018. The update has been released in beta while Team Cherry monitors the effects of the changes, so none of the bug fixes are permanent yet. In the full patch notes, Team Cherry writes that the update's main purpose is to improve the Unity version of Hollow Knight. However, the update implements several bug fixes as well, which are listed below.