Bravo for such a game, it must have taken a long time! I had a bug at level 3, I had 2 lives left, I lost and the screen froze, I could only press pause ... I am on the "fceux" emulator with a pad x360.
Thanks. I had never encountered that bug before. While I know it might be difficult to tell, do you know around where you were in Level 3?
I didn't think about making a screen print, in the middle i think, I liked the reference to worms :)