Ico

An action-adventure game in which a boy is abandoned and taken to a massive castle by his people. After exploring it for a while, he meets a girl who speaks a different language than him, then decides to get both of them out of the castle grounds by leading her along, in order to escape the shadow-like creatures that frequently try to kidnap the girl.

Ico, a horned boy, is taken by a group of warriors to an abandoned castle and locked inside a stone coffin to be sacrificed. A tremor topples the coffin and Ico escapes. As he searches the castle, he comes across Yorda (ヨルダ Yoruda?), a captive girl who speaks a different language.