To celebrate the 25th anniversary of the US release of Yutaka Saito’s Seaman, I have scanned and…

To celebrate the 25th anniversary of the US release of Yutaka Saito&rsquo;s Seaman, I have scanned and archived this rather rare specimen published in Japan by Vivarium in the year 2000. This is, however, no ordinary guidebook. Authored by Yutaka Saito himself, this book is the centrepiece of the game&rsquo;s broader viral marketing campaign in Japan, based on the uncanny premise that the virtual…