Mai Child of Ages is an adventure game in which Mai embarks on a journey through a fractured timeline to discover her identity and stop mysterious shapeshifting creatures threatening the balance of the universe. Players travel through past and future eras using the Sacred Plant as a temporal bridge, witnessing the transformation of worlds and adapting strategies accordingly. The game features evolving gameplay mechanics that transition from the precise platforming of Mai's childhood to hack-and-slash combat as she matures, creating a natural Metroidvania style progression system.