This was pretty impressive! I got to the city level and died because at first I didn't know what I was supposed to be interacting with for my energy source. By the time I found out, I was already too low on stamina and died. My only issue was the same as others: when I pressed space bar in the dialog, I expected it to auto scroll to the end of that dialog instead of just moving on to the next dialog. And even after I realized it did that, I would forget and do it again on the next level. Other than that, I thought this was really well done and complete. Nice entry!