The "jungle beat" song is amazing! The transitions are also unique and nicely done. ^^
I especially loved 1:33 to 2:50; the bass, the beat, everything!
You had a good choice for ending the song too, so good work there. =]
The Piano Medley was rather short, but I really liked it; mostly because I'm biased toward the bass and piano instruments, lol.
Either way, I think the only thing it's missing is a climactic section, though you do have a nice "rest" period from 0:45 to 0:53.
Zap Cannon is neat and keeps your interest throughout. Great job with it, especially making it sound like a space film.

You do have talent when it comes to putting many different sounds into the same track whilst making it sound as if it should actually fit properly, and it does. =]
The ending made me laugh.

Time and Space reminds me of Sonic for some reason. o.0
It sounds quirky, but fun. It comes across as being ambient, in almost every sense of the word. =]
The drum solo confused me, and sounded as if you meant to do something else there as well.
Overall, I enjoyed it. ^^
DudeWTF... well its name explains it best. XD
The beginning sound was rather pealing. ><
The rest of the song was pretty funny to listen to, but wasn't actually bad. =]
And the last one was rather interesting, lol.
It reminded me of PacMan at the beginning.

Then of course from 0:22 to 0:42 it went kind of metallic, but ended almost the same as it began.
Funny little song there. XD