This trailer is a concept representation of the game I am developing, which is a 2D fighting game that focuses around the aspect of targeting-based combat.
The point of developing a concept representation of my game, is to play around with the many ideas I have for this game and to test them out. From gameplay ideas to art direction ideas, and everything in between. And as all concept representations, they rarely resemble that of the final version.
BTW, some have pointed out a resembles between this trailer and the anime Claymore. This is because I am huge fan of Claymore, and am heavely inspired by both the anime and manga of Claymore.