Thank you for playing it and giving feedback. I agree with all your points, unfortunately I did not have enough time to properly playtest and balance the resource economy, so if you play smart, you won't ever run out of resources. I plan to improve it after the jam to at least bring it to a state of how I imagined it. Point and click movement is one of these features I'd like implement. The arrow keys should work for the navigation, I just forgot to add it to the page.