Games like yu-no: a girl who chants love at the bound of this world

YU-NO: A Girl Who Chants Love at the Bound of this World is a visual novel adventure game developed and published by ELF Corporation. It was originally released in 1996 as an eroge for the NEC PC-98 Japanese home computer and later ported to the Sega Saturn and Microsoft Windows platforms without the sexual content. The story follows the protagonist travelling between parallel worlds to solve the mystery of his parents' disappearance. The game uses concepts from science fiction, physics, mathematics, philosophy, history and religion to construct a unique fictional universe. The "Auto Diverge Mapping System" (A.D.M.S.) that displays the branching parallel worlds and storylines as a tree helps the player navigate the game world.