Well, don't get me wrong, it's probably good at what it is - it's just not my cup of tea. No offence intended, sorry man And due to that, I guess I'm not really capable of giving helpful criticism.
I liked the Jedi one the most; I could imagine that in a video game soundtrack. The one with shinobi in its name was okay as well.

I'm sorry that I can't really give you any constructive crticism either. I would have to give you a long list of what I like and dislike but then it would only be my opinions and I cant really be bothered; sorry.