Its a good start but theres no feel or emphasis to the videos. Its just a bunch of kills and some music playing in the background. You have to time the music so the sniper shots go with big bursts of sound in the song. Also play around with the slow mo at certain places and that will definitley make it even better. Another tricks is to invert colors every once in a while for a split second or add splashes of colors in the corners at certain times.