When the anomaly appeared at the Earth's core, the Substratum Protocol was initiated. You are the best and brightest scientists we have left, our last hope to stem the apocalypse. You are the Substratum Expedition Team. Descend. Learn. Survive.

A game about the tragic struggles and defiant triumphs of a group of magical girls resisting an oppressive society. Girl by Moonlight explores the heartbreak of denying who you really are, and the transcendent power of relationships and community.