Interesting
Not bad. Certainly does get frustrating in later levels, but in a game like this, what can you do? It looks very nice.
One thing I really don't like is that your arrow will harm the people if it falls on them, and the arrows hardly ever stick into the surface you're firing at. A powerful arrow shot to the head hurts much more than the back of an arrow falling on your arm, so why do they do the same damage to the hangman?