There should be a random filter for finding random items so that if you wanted a random sword or gun, but didn't want to have to constantly press the random button, then you can press it once for a specific category item.
after killing a swarm of zombies i stumble across an undefined, intrigued i pick it up and find that my weight limit now says NaN. now i'm able to pick anything up with no weight restrictions, HOORAY!
 "Mutilate-a-Doll 2"){kind=icon}
 "The Last Stand: Union City"){kind=icon}
 "Surgeon Simulator 2013"){kind=icon}
 "Dead Drunk"){kind=icon}