Saying that "parallax + camera moving with mouse + camera shake + fast movement" is too much juice is kind of confusing for me. Firstly, parallax and fast movement don't really qualify as juice, and secondly are you telling me to not have a background or not have fast movement? I think what you are talking about is the hitstop, as some other commenters pointed out the hitstop isn't justified and there's way too much. Honestly the amount of juice here is pretty average compared to some of the games i've seen.