Hi gamer824,
Please Be Happy was made in Unity using the Naninovel framework — while the free demo was made in Ren’Py (and therefore does have self-voicing), the final game is not.
Unfortunately, this does mean that it is a step backwards in terms of accessibility — there is no self-voicing AX TTS feature available in Unity/Naninovel as of yet.
To clarify, all character dialogue is fully-voiced, but there is no self-voicing available for unvoiced text such as descriptions, character actions, or the menu UI at this time.
I am actively looking into solutions to this for future updates so that Please Be Happy will be on par with our other games in terms of accessibility.
I will update this thread if the situation changes.
Apologies for the inconvenience, and thank you for your enquiry and for supporting Studio Élan.