This is an ios game me and my flat mate made in our spare time, we are both currently studying at university. I made all the gun models and did the majority of the other graphics while my flat mate did the programming. I know the textures on some of the guns look pretty bad as these were my first models and I was learning as I was making them. You can find out more about the app on our website: www.dubzem.com/optic.html
We have also just submitted a free version of the app which should be available in a week or so.