Which "30 Under 30" influential figures in the video game industry worked on  a cooperative first-person shooter video game with survival horror elements?
Kim Swift Kim Swift (born 1983) is an American video game designer best known for her work at Valve with games such as "Portal" and "Left 4 Dead". Swift was featured by Fortune as one of "30 Under 30" influential figures in the video game industry. She was described in Mental Floss as one of the most recognized women in the industry and by WIRED as "an artist that will push the medium forward".
Monster House (video game) Monster House is a third-person shooter survival horror video game developed by Artificial Mind and Movement and published by THQ. The game is based on the film of the same name.