Segagaga (セガガガ, Segagaga, Stylized "SGGG") is a role-playing video game developed by Tez Okano of Sega and released solely in Japan for the Sega Dreamcast on March 29, 2001, towards the end of the console lifespan.Segagaga's storyline parodies the commercially unsuccessful Dreamcast console - the player is recruited by Sega in a last-ditch effort to stop the evil DOGMA company from taking over the console market.