Solid base for an RPG, I really like the aesthetic! Played via web/HTML5 on Chrome/Windows, I didn't have audio... not sure if there was?
You and the team definitely should evolve this into a whole story progression, with the ability to go into (some) houses, read signs, travel around, fight monsters, party members (if desired) and the lot! I might be getting carried away with the features there, but the base is really there.