A downloadable game for Windows

Buy Now$5.99 USD or more

This is the full version which contains graphic intimate scenes between  females.

“Detective Rosie Morgan: Murder on the River Thames” is a Detective Mystery Visual Novel and Yuri Dating Sim set in London. You play as DI (Detective Inspector) Rosie Morgan, one of the best and brightest detectives in London's Metropolitan Police. See if you can help Rosie manage solving a case that has all of Britain holding its breath, while still maintaining a healthy love life in this gripping tale of passion, murder, and romance.

- A gripping murder mystery plotline
- Hilarious dating sim mechanics - Go on very memorable dates
- Modern fusion jazz and chill soundtrack
- Beautiful anime character art
- Multiple endings
- Over 60,000 word count

Rated 4.0 out of 5 stars
(1 total ratings)
AuthorLittle Black Book Games
GenreVisual Novel
TagsAdult, Anime, Dating Sim, Eroge, Erotic, Lesbian, LGBT, LGBTQIA, Mystery, Yuri


Buy Now$5.99 USD or more

In order to download this game you must purchase it at or above the minimum price of $5.99 USD. You will get access to the following files:

Detective Rosie Morgan Murder on the River Thames.zip 204 MB
DRM Official Art Book.zip 10 MB
if you pay $7.99 USD or more
Rosie Morgan OST CD.zip 48 MB
if you pay $7.99 USD or more

Development log


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Hello, is it possible to ask for a download link of the adult patch? I'm playing this game from my friend's library and Steam has this issue that won't let me download the free adult patch unless i own the game.

Other than that, this game has gorgeous art, i'm liking the characters so far. Keep up the good work.

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The itchio version is the full version which contains graphic intimate scenes between  females.

thank you. Hope you enjoy the game with a extra scenes

Yes, I understand. I didn't know where to contact you hence commenting on itch.io about the steam version. Due to how steam library sharing works, i have access to the base game but not the free adult patch so i'm only asking for the free adult patch file.