Volume control is now accessible in the options menu. Press the escape key (start button on controller) to open the options menu. To close the game, press the "Exit Game" button. The window resolution can be changed when the "Fullscreen" checkbox is toggled off.
Press Escape To Open The Options Menu
Source: Steam Community (opens in a new tab)
Build and release context
Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.
Build 6026093 · public branch
Steam updated · First observed
Recorded Steam release date:
Within one calendar day of this post (UTC). The listed date does not establish an exact launch time.