12Riven: The Psi-Climinal of Integral is a visual novel for the PlayStation 2 where players advance by reading an intricate narrative. The game allows players to engage in conversations, presenting them with choices that affect the storyline. These decisions lead to various narrative branches, culminating in multiple endings, with one definitive true ending guiding the overall experience.
12Riven is a visual novel in which the player makes progress by reading the game's story. At certain points during conversations with other characters, the player is given a set of choices. Depending on what the player chooses, the story diverges into different branches, eventually leading to different endings; there is only one `true ending`