Hi Aideed,
I have tried your game seafood cafe and saw your channel. My take on 3D games is to import from 3D asset stores to have a more polished look. Otherwise I can guess you've built the whole small town yourself in Unity and Blender. Right now, the interaction is mostly in the cafe. I would add interaction in the town too, it seem like a chill place. Just my own 2 cents.
BTW, your Tsunami simulator seem fun.