while i am surprised by the quality of the video art as opposed to that of the thumbnail (title screen)--assuming that was deliberate since there's honestly no other explanation for it--the animation is very fluid, and i do suppose that if that's the cost to pay for the difference, it does make some sense. that won't work for everything, and i would encourage you to keep working at it (just because even my stick figures look ugly doesn't mean it isn't true), but it's a start.
i am impressed by the scope of the video, naturally. ofc, the sheer amount of references--not just the obvious ones like Parappa, Tomb Raider, Rainbow Road, and Katamari Damacy but stuff like the DC controller, koroks, Mac Tonight--may also have something to do with the reduced quality of other aspects and cannot make-up the difference, despite what modern dogma "teaches" us (i'm looking at you, Family Guy).
anyway, the vibrancy of the art, on the other hand, is very filling. interesting choice of music to animate to, but i honestly can't think of anything better. in the end, all the little elements are just enough to keep you glued to the screen, and for curiosity sake, on a subsequent watch, just enough to encourage you to like it a little more and more each time. kinda like pop in that regard.