Junior Designer - New to community

Hey everyone, I’ve asked a few questions from time to time, but I think it’s important for me to get a little deeper in the development community. My last semester of school has yielded a few games I’d like to share. These are prototypes and were under only 1 or 2 week development times. Please check them out!

“Defend Earth!”

“The Last Sunshine”

I think it’s worth mentioning that I pulled these songs and a lot of sound effects from a variety of sources. Should I be worried about legal repercussions despite these only for portfolio purposes? (Please see video descriptions on YouTube for music credits.)

The top video is very derivative, but nice looking. The second just has a fantastic art style. Great work there. Looks a lot like Insanely Twisted Shadow Planet.

As far as the music, yes, you can get in trouble for it. Just wait till SOPA passes and then you’ll be triple screwed.