Effects of Peripheral Visual Information on Performance of Video Game with Hemi-Spherical Immersive Projection Screen. - Yasuhiro Seya; Kotaro Sato; Yusuke Kimura; Akira Ookubo; Hitoshi Yamagata; Kazumi Kasahara; Fujikake Hiroya; Yuki Yamamoto; Hanako Ikeda; Katsumi Watanabe (DiGRA Conference, 2009)