Thank you for playing!
Yes, that strange shadow behind the couch is a web build issue... usually happens when exporting 3D Godot to web.
Audio feedback when a new request arises... yup, totally my bad on that.
We had scheduling problems which resulted in a reduced scope... we planned for at least 3 more kinds of interactions.
On the Easter Egg, yes, that was it. Maybe I could invite you to try going too far as well? (this will link to another game of mine)