The "^^" guy tried to reply back (kind of...)

There is no cheating here, just clarification. As from the first video, the capture of "^^ & Harmony". The guy in the first frame of the video decided to reply back with a 30 second montage video of him knocking people down again for no reason. In short, as in general the video is pointless and doesn't clarify neither prove anything regarding the fact that he is cheating in the game. Its just an unnecessary, off-YouTube footage of a edgy gameplay.