Games like Shall we date?: My Sweet Prince

If you finished Shall we date?: My Sweet Prince, the closest matches are Amnesia, Norn9: Act Tune, Diabolik Lovers: Vandead Carnival, Diabolik Lovers: Dark Fate and Diabolik Lovers: Haunted Dark Bridal. All 6 share its visual novel genre and are ranked by how closely their themes and modes overlap.