Detective Rosie Morgan: Death at a Dinner Party
Developed by Little Black Book Entertainment · Published by Little Black Book Entertainment
At a glance
Overview
A casual, simulation game by Little Black Book Entertainment, published by Little Black Book Entertainment — single-player.
Steam’s own one-line description: “When a famous Human Rights Lawyer dies under mysterious circumstances in her Sevenoaks mansion, Detective Inspector Rosie Morgan and her team of indefatigable investigators are called on the scene to find out who murdered the barrister and why.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Detective Rosie Morgan: Death at a Dinner Party.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Microsoft Windows Vista / 7 / 8 / 10
- Processor: 1.8 GHz Pentium 4
- Graphics: Integrated Graphics Chip
- Storage: 1 GB available space
Supported languages (1)
Detective Rosie Morgan: Death at a Dinner Party FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Detective Rosie Morgan: Death at a Dinner Party?
Steam classifies Detective Rosie Morgan: Death at a Dinner Party as a Casual, Simulation game, developed by Little Black Book Entertainment. When a famous Human Rights Lawyer dies under mysterious circumstances in her Sevenoaks mansion, Detective Inspector Rosie Morgan and her team of indefatigable investigators are called on the scene to find out who murdered the barrister and why.
How much does Detective Rosie Morgan: Death at a Dinner Party cost?
As of June 2026, Steam lists Detective Rosie Morgan: Death at a Dinner Party at $3.49. Prices and regional pricing change — check the Steam page for the current figure.
Is Detective Rosie Morgan: Death at a Dinner Party single-player or multiplayer?
Steam lists these modes for Detective Rosie Morgan: Death at a Dinner Party: Single-player. It lists a single-player mode.
Is Detective Rosie Morgan: Death at a Dinner Party on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Detective Rosie Morgan: Death at a Dinner Party for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Detective Rosie Morgan: Death at a Dinner Party out yet?
Yes — Steam lists a release date of Dec 19, 2022.
What platforms is Detective Rosie Morgan: Death at a Dinner Party on?
Detective Rosie Morgan: Death at a Dinner Party is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Detective Rosie Morgan: Death at a Dinner Party single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Detective Rosie Morgan: Death at a Dinner Party cost?
Steam lists it at $3.49.
Does Detective Rosie Morgan: Death at a Dinner Party have achievements?
Yes — Steam lists 5 achievements for Detective Rosie Morgan: Death at a Dinner Party.
Who made Detective Rosie Morgan: Death at a Dinner Party?
Detective Rosie Morgan: Death at a Dinner Party is developed by Little Black Book Entertainment and published by Little Black Book Entertainment.
Where to get Detective Rosie Morgan: Death at a Dinner Party
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Little Black Book Entertainment.