I like your Crysis tag the best, it flows well. The only thing I don't like is the font you used for the text. The other 2 I'm not a fan of. The text in the 2nd one sticks out too much for my liking and the background is kind of boring. However, I will say that you're 10x better than I was when I started, you seem to have a knack for it. Just stick with it, read tutorials, and keep making tags.