To talk to the girl, press the A button on the right controller and wait a second then talk.
Then wait again briefly and release.
If you press the button too shortly before speaking or release it too quickly, large parts can be lost.
If no language is recognised at all, please call up the AI settings menu with the X button on the left controller and check whether the correct microphone is set. You can also do a function test there, click REC, speak, click again, then the spoken words should be echoed.
PC Version:
Unzip in a folder and start th VRA_At_Home OpXR_VRMR_Alpha_02.exe
Edit: New Build, if non Oculus / Meta based Controllers in SteamVR are not recognized, use this:
https://drive.google.com/file/d/1rvWWyNsrrDjFdrKEWztkEccatZzXPgb5/view?usp=sharing
First PC build, works with Oculus / Meta based Conttrollers:
https://drive.google.com/file/d/1zxszb0JHdnBKwJqUiojSqKjx0sU2xkJs/view?usp=sharing
Meta Quest Version 3 or 3s:
https://drive.google.com/file/d/1GNnDQwy2nAiV3KZLMBHEhq8P8o-JB29j/view?usp=sharing
If not done yet, for installion on the Meta Quest you'll need the program "SideQuest" installed. There are tons of videos out there that describe the installation and usage of SideQuest.