art and animation is great. the theme is an awesome idea.
the UI needs major work. there are a ton of weird illogical things like the control panel... why is it even 'x'-able when any zoom in or out brings it back.. and you'd never want to close it anyway. also there's all this ore/fuel/etc. stuff that isn't really indicated anywhere. the control panel should.. kind of obviously be showing how much ore you have? and ingots... you're getting these random weird notifications that you earned ingots.. but the control panel just shows the ores... these omissions are very weird and make me wonder if i'm missing something big