Yeah I tried using the floating text as a lazy tutorial but they're pretty vague. As for the browser I originally wanted to but, I didn't have enough time to implement it. I'll definitely try implementing a proper tutorial and in browser play for my next game.
It was a really simple and well executed concept I think the only problem is that the billboard icons are a bit hard to read and having the same icons over the forge is a bit confusing. Other than that small problem I thought it was a very enjoyable short game (some might say too short).