AllRPG.com: Xenosaga: Provides review, screenshots, artwork and wallpaper.
GameFAQs: Provides several walkthroughs, FAQs, and in-depth guides.
GameSpot: Game news and preview.
GameSpy: [89/100] Review by Christian Nutt. "A captivating and cinematic sci-fi RPG with the gameplay to back it up."
IGN: Xenosaga: Game information, news, and preview.
LordStrat's Xenosaga Haven: News and information on the upcoming prequel to Xenogears.
Namco Xenosaga: Official site containing game information, downloads, and forum.
Rpg Dreamers Xenosaga: Coverage includes review, screenshots, music, character profiles, walkthrough, and forum.