I hate how people are like "why is it 3D", "why is the animating like that" and stuff. It makes me mad, people need to learn how to respect each anime. It takes a while to make anime.
This anime is also not made in Japan, it's made in America. The art is made by an American citizen, so it obviously won't look like the normal Japanese anime.
*I just finished episode, and I really like it. If you're into Sci-Fi animes this one is for you.
Its not an anime, but I recommend watching the actual 2013 Pacific Rim movie.