Ancient land of Ys
Provides message boards for discussion of the games. Also provides an online roleplay.
GameSpot - Ys: The Ark of Napishtim
Provides news, review, movies, and screenshots.
Kingdom of Ys
Features game information, screen savers, wallpapers, music and ROM downloads, character images.
Konami - YS: Ark of Napishtim
Official site that provides cheats, game information, and downloads.
PS2.IGN - Ys: The Ark of Napishtim
Includes review, previews, news, video and screenshots.
Rpg Dreamers - Ys: The Ark of Napishtim
Includes walkthrough, reviews, profiles, screenshots, and more.