Pretty Good
It was funny, even too a non Resident evil fan. The camera work was good as well as the acting like a game character.
But I would suggest you work a bit harder on the animations, since they are very few and are reused. Specially just the artwork to make it seem a bit more professional. Also When using type on top of video you need to make sure its readable, add an outline or shadow to it.
Also don't let anyone who say "that's not an animation, it doesn't belong here" get to you. You did have animations and this was compiled in flash and thus is fills whatever quota random people make up.