Yea, Final flight of the Osiris was pretty decent, but I thought both parts of Renaissance was a lot better. Osiris was probably the best one visually, and the only one most simliar to the movies. The other one I liked was Program, which didn't exactly have the same emotional impact of the others but it was just plain cool none the less.
There was definitely a lot of diffrent animation styles that really stand out to be really amazing.