Robinson, Martin (January 6, 2012). "Interesting Sequels of 2012". Eurogamer. Archived from the original on February 25, 2012. Retrieved February 20, 2012.
"『メタルギア』シリーズのアートディレクターを務める新川洋司氏の原画展が開催" [An exhibition of original drawings by Yoji Shinkawa, art director of the "Metal Gear" series]. Famitsu (in Japanese). Famitsu. January 15, 2011. Archived from the original on January 18, 2011. Retrieved December 15, 2011.
"『メタルギア』シリーズのアートディレクターを務める新川洋司氏の原画展が開催" [An exhibition of original drawings by Yoji Shinkawa, art director of the "Metal Gear" series]. Famitsu (in Japanese). Famitsu. January 15, 2011. Archived from the original on January 18, 2011. Retrieved December 15, 2011.
Robinson, Martin (January 6, 2012). "Interesting Sequels of 2012". Eurogamer. Archived from the original on February 25, 2012. Retrieved February 20, 2012.