Excellent stuff. Great looking enemies for such little sprites. Really challenging and keeps you on your toes. I really wanted to make it to the boss but couldn't quite get there.
I loved the "sampled speech" effect.
The intro animations and the menu systems were great. Overall, this had a great 8 bit feel and gave me real SEUCK retro feel.
Would be great to see this concept taken a little further. I wonder too if the player should be able to stop?