Very interesting concept. I like how the walker is designed. It took me a while to figure out that I was actually collecting wood and stone. At the beginning of the game you have wood in the “inventory” at the bottom of the screen. As I was chopping wood, I didn’t see logs appear in that same place. I eventually figured out that you have to press tab to view the other inventory. So that was a bit confusing for me.
Also, the game took a long time to load for me and the loader was stuck at the same spot for a long time, I almost gave up. There might be some optimizing you could do to improve this.
Good job on releasing this game.