Murder in the Mail: A Bloody Birthday
- Developer: Felicity Banks
- Publisher: Publisher Obscura
- Year: Not yet released
- Genre: Simulation
- Platform/s: Physical game
Murder in the Mail uses deliberate ambiguity to imply queerness: the player-character's gender and sexuality is never specified, the main character is dating another character whose gender is not specified, and a third character comments that Naomi is not presumed to be straight.