Cool game! I enjoyed playing it. Some basic things you could add though are repeated actions. Something like if the user input is empty, repeat last actions. My hand hurt after stratching for the direction key and then to the enter key when having to travel long distances. Mining lots of stone is also hard when you have to press the up key and then the enter 1600 times to find a strange rock. You should also add a punishment for fleeing since right now you can just flee every time you meet someone and never die this way. Even when you die, you don't loose any items..? It's kinda wierd that dying doesn't matter at all. It'd be cool if you continued the development of the game : )