Better Topology and Arms

Since last time I had blocked out the alien, however I didn't take into consideration the topology of the alien.

I added more detail and more edge loops into the model, this will allow for better control when animating the alien. A clean and efficient topology is important for game characters as they will be the center of attention in most scenes.

I then proceeds to block out the arm of the alien. This took me a while as I couldn't get much information from the side image plane, however I eventually completed it.