Masthead Studios released new concept art images showcasing weapons from its upcoming shooter game "Guns and Robots". While each of these weapons come with their advantages and disadvantages, developers explain how players can customize their weapons to elude the negatives and make them even stronger in short and long ranges. It's a good idea to take a look at your options, if you are interested in this shooter. Continue reading for the new images and screen-shots. We have got new wallpapers too.