Eternal Daughter is a freeware 2D action-adventure game created by indie developers Derek Yu and Jon Perry and released on June 21, 2002, under the Blackeye Software label.

In her travels, Mia meets the enigmatic lizardlike Shulin, the slime-based Grodol warriors, a familiar baby dragon named Elanduru, and several Dungaga dissidents.

Eternal Daughter is considered a metroidvania, where the player explores an open world, with certain areas unreachable until they acquire a useful skill or item.

[3] The soundtrack was released on Saulesco's Bandcamp under the Creative Commons license CC by-nc-sa 3.0 on January 11, 2011.

[4][5] Home of the Underdogs praised Eternal Daughter for its well-designed and smoothly animated characters, precise platform engine, and addictive nonlinear gameplay.