https://www.konami.com/games/genso/
https://gematsu.com/2018/10/suikoden-series-portal-website-relaunched
Before today's update, the last time an update was posted on the website was on June 18, 2014, when the "Best Collection" version of Suikoden I & II for PSP was made available as a free trial for PlayStation Plus subscribers in Japan. Before that, the last update was on November 21, 2012, when the "PSP the Best" version of Genso Suikoden: Tsumugareshi Hyakunen no Toki was dated in Japan.
https://gematsu.com/2018/10/suikoden-series-portal-website-relaunched