Hi Joe,
I'm sorry to somewhat shoot down your hopes. Wan Yama will not become a full game in a near future.
Wan Yama is a game prototype that I developed during a game development/business course at university years back.

I am still fond of the idea of some day working it into a full (yet small) game that can be run in a browser, but I have a bunch of other projects that I need to prioritize at the moment. When the right time presents itself, I may pick this up again.

Thank you for your kind message. 
All the best,
Jesper