Great!

I am glad you took a more serious tone for this one. Great editing and animation.
I hope step5 is this good.

What!?

You should at least claim its from Wario Ware Inc.

Great but...

I didn't like the global warming one. It was out of place compared to the rest.

But still, Great Job!

Nice vibe to it.

The booming bass, the pauses, the gritty guitar all make this a really cool sounding song. Something you would hear in a trailer for an action or horror movie.

Good but...

I really liked it up until the 0:58 point when the strings come in, they were excessively loud and off-putting. Also, there are some sound quality problems.

Great

I don't really like hip-hop but that doesn't mean I can't appreciate it.

This song is really good, I wouldn't have been surprised to hear it on the radio or MTV. I just wish there had been less autotune.

All in all, a very professional sounding song, good job.