X-note

X-note is a single-player mystery simulation game, combining elements of visual novel and dating sim. As the protagonist Essi, you have 30 days to investigate a murder and disappearance at Xen Institute, where your mother once worked. During this time, you can train Essi's psychic abilities, explore the school, collect notes, and make choices that will determine her fate, all while uncovering the truth behind your mother's mysterious death and the elusive "X-note".