Which magazine, Nintendo Power or Armchair General, was produced by Weider History Group?
Nintendo Power Nintendo Power was a news and strategy magazine which was initially published in-house monthly by Nintendo of America, and later independently. In December 2007, Nintendo contracted publishing to Future US, the American subsidiary of British publisher Future. It was one of the longest running video game magazines in the United States and Canada, and was Nintendo's official magazine in North America.
Game Boy The Game Boy (Japanese: ゲームボーイ , Hepburn: Gēmu Bōi ) is an 8-bit handheld game console which was developed and manufactured by Nintendo and first released in Japan on  21, 1989 (1989--) , in North America on  31, 1989 (1989--) and in Europe on  28, 1990 (1990--) . It is the first handheld console in the Game Boy line and was created and published by Satoru Okada and Nintendo Research & Development 1. This same team, led by Gunpei Yokoi at the time, is credited with designing the Game & Watch series as well as several popular games for the Nintendo Entertainment System. Redesigned versions were released in 1996 and 1998 in the form of Game Boy Pocket and Game Boy Light (Japan only), respectively.