Great Game! It is definitely a well polished game. I like the enemy variety, the particles, sounds, and screen shake. They really give it that "juice" or good game feel. My only recommendation is that I think the end is too difficult. Played for 5-10 mins (good difficultly curve with solid gameplay), got to the end to die perished quickly (like within 10 sec) because of the amount of bullets and its unexpectedness. Wonderful submission that has potential.