Loved the art and music.
If there were sound effects, I couldn't hear them. When I jumped in the mech, I couldn't move, and as soon as I jumped, it disappeared. Moving forward in the level I just got swarmed by baddies and could do nothing. So it was basically unplayable. I reloaded the page and retried the game three times cause I saw the great comments from everyone else.
If there was a download version I would've tried that. I'm sad it was unplayable for me.