The original version was made by the madlads at Bungie, This is sorta a remake but it's not the entire song and it's not an entire remake of the song as it is a loop of one part of the song remade by listening by ear and Tweaking the song a tad, then making it on Beepbox. So this is like 10% original. It also has a little bit of an original melody behind it soooo uhhh

Also I've seen Megalovania covers here on Newgrounds so I'm not sure where this place draws the line.