YojigenYojigen was a Japanese company who published video games. The most notable titles published by the company were the manga-based Hana no Keiji: Kumo no Kanata ni and Super Snakey, a game endorsed by Alexey Pajitnov.Video gamesGame BoySuper Snakey Nada Asatarou no Powerful Mahjong: Tsugi no Itte 100 Dai ''Otogi Banashi Taisen''Super FamicomMahjong Sengoku Monogatari Hana no Keiji: Kumo no Kanata ni Zenkoku Kōkō Soccer Super Snakey ''Zenkoku Kōkō Soccer 2''