Apologies for the late response, but thank ya!
Yeah we hope to get back to this in the future, include the dialogue, tweak the bullet patterns so it doesn't feel impossible (it has no win condition in this build anyway).
Anyway, no, there's no moving aside from rotating with the mouse, since it's supposed to represent the character's heart, so it's placed over where his heart would be! We intended to have powerups that would be able to shoot multiple shots, and shots behind you as well, and also shields, but they didn't make it into the build submitted unfortunately.
Thank you again!