How to Unlock Vault of Secrets in Geometry Dash (GD) To get access to the Vault of Secrets, you have to enter Creator menu (a tool button in the main menu). As in the case of The Vault, find a padlock ...
While exploring The Base, you can find a locked door behind a vent that needs a door code to open. The Passcode digits are spread out across the Base in Datapoints that you can access as you progress ...