For it being a Tech Demo (as was the state in the article) i wouldnt even call this shoddy, its there to prove a point not to look good
I have just updated this yesterday or so to add sounds, im not gonna focus on graphical stuff in the beginning.
Also for the refund you couldve just checked any project on here and contacted me either via mail or discord and i wouldve handled it.
@blaqberry
Buying the game means all the future versions too thatll come with bigfixes and visually more appealing graphics.
Next time maybe read what you pay for instead of immediately hitting buy