very good
For your first animation this is very good. The animation style was pretty good the whole way through, a slightly cartoonish version of the game characters. The actions moves quickly and does not seem to be dull or repetitive. I did like the music playing during the fight, but I gave you a lower score for sounds because you lacked sound effects. These are usually easy to find, or could be taken from the game it self. Have the sound or rocks smashing, the blades clashing and such and it will really improve the feel of this movie. I know this might be hard but finding voice actors may also help, thought Kain and Raziel are very hard voices maybe someone could do them for you. This could let you add a plot and once again in a very simple way really improve your animation.