N4G.com, a social news site for gamers, has taken an unspecified investment from Future US, an SF-based publisher of special interest magazines. The site will join Future US’ GamesRadar network of sites, which includes GamesRadar, FileRadar.net and Gloob.tv. Norway-based N4G offers Digg-like voting, broken down into various gaming categories, along with other content, such as reviews, blogs and podcasts. It claims to have had 1 million unique visitors in January. Future US is a subsidiary of London-based Future PLC. Release.