Mixed thoughts
The button preloader thing was messed up,
The music sucked so many balls it beat green day's record,
As for the 3d though, i think it was very well done, i understand that this (hopefully) was not a full project but you just messing around with 3d, you have great potential and you dont see alot of this kind here NGs. I think you can do great if you put that much effort (and then some) into a full 3d project, with a story, settings, better music,text, and everything else you didnt have.
Oh and you kind of overdid the slowmotion parts,
Actually it was pretty much all slow motion.