While I normally like your battle descriptions, in this case the extra syllables in Argentina and Argentine threw me for a loop. Would that be how the Brits pronounce it?

WHAT THE F&^@*$ IS WRONG WITH "EPOCH"!?

It makes me feel like I'm watching Nyan cat again

lol, finally something that makes me feel good about being nerdy and not dating in school

I'm personally offended by your idealistic expectations for cat eye and ear proportionality >:(
My pic stays just as it is :3

Srsly tho, gud game but I felt like there was some wonkiness with having things occasionally expanding way more than I would expect for subtle mouse movements. In case you do more games like this, would prob tweak the approach to calculate percent change in size vs mouse movement.

Disclaimer: I admit IDK squat about dubstep. That said, my main critique is that this sounds like a series of great hooks that are done sequentially but without seeming like they're really part of a cohesive song. Maybe this upload is meant to be just that, and more of a teaser than a typical song, but I think it'd be a lot more memorable if it had like a chorus or something that I could point to and say "ah, that's the part that people will recognize as being this song". That said, these are great hooks and could probably be fairly easily turned into such a song if you wanted.

I'm blown away by the effect those bells created and I've lost count of how many times this has looped by now. Nice job, man.

I really like the ambient background effects. At 0:45 the lead keyboard switches from its intro to playing a melody of all whole notes; I definitely prefer the former to the latter. The melody is nice for a few measures, but it soon seems like there ought to me more complexity to it. Going back to an approach like in the intro seems appropriate at that point. If the keyboard is really meant to play more of a background role than a lead at that point, maybe back off its volume or increase the volume of the other instruments to let them shine through more.