The World (The Last Guardian), Team Ico Wiki

Though little is known about the world in which The Last Guardian is set, much can be discerned about it from what remains of the crumbling ruins and from its respective geography. A place shrouded in mystery. The Nest is a massive, crater-like valley which can only be accessed via flight, its sheer, cliff-like walls offering no routes to take by foot. Crumbling towers, courtyards, bridges, tunnels and temples lay in uninhabited decay, giving the bowels of this valley a formidable and lonely atm

The Last Guardian Guide - IGN

ICO (Video Game) - TV Tropes

The Last of Us - Wikiwand

Team ICO Series (Video Game) - TV Tropes

Nomad's blog: The Last Guardian - Thoughts & Comparisons

The Last Guardian PlayStation 4 The Ico & Shadow of the Colossus

The Last Guardian: An Extraordinary Story, Team Ico Wiki

The Last Guardian, Team Ico Wiki

The Last Guardian - Collector's Edition - PlayStation