So the challenge mode won't make do the impossible for guns and add ons. Good for the casual gamer.
http://diehardgamefan.com/2011/02/28/hands-on-preview-brink/
In an era where a lot of shooters try to shoehorn players into one or two preset control configurations, “Brink’s” controls are completely customizable. Splash Damage has included six preset schemes that correspond to what players of a lot of popular shooters are used to. Each has a clever name that’s easy to figure out what game it’s referring to, such as “Duty Calls,” “Green Marine Chief,” “Zone of Killing,” “Field of Battle,” “Oh My Gears” and “Zombie Killer.”
I lol'd
http://gamewit.blogs.pressdemocrat.com/13212/brink-multiplayer-hands-on-preview/?pa=2&tc=pg
"Green marine chief" and "zone of killing" really cracked me up. also the only one im not sure about is the "zombie killer" one, i assume it means left 4 dead.