Press
Everything you need to write about Sudunnit: facts, ready-made descriptions, images and contact details. You're free to use this material in coverage of Sudunnit.
Logos, app icon, screenshots in English and Finnish, and chapter maps.
Fact sheet
| Game | Sudunnit |
|---|---|
| Developer and publisher | Mitrox Oy, Kirkkonummi, Finland |
| Release date | 5 November 2026 |
| Platforms | iPhone (iOS) and Android |
| Price | Free. Optional in-app purchases (coins and the Detective Pass). No ads. |
| Languages | English and Finnish |
| Genre | Logic puzzle, murder mystery |
| Content | 500 cases in 15 chapters, plus a daily case every evening |
| Website | sudunnit.com |
| Contact | support@sudunnit.com |
Short description (about 25 words)
Sudunnit is a Finnish murder mystery you solve like a sudoku. Read the clues, seat the suspects and find the murderer. Free, no ads, for iPhone and Android.
Medium description (about 60 words)
Sudunnit combines the logic of sudoku with the suspense of a whodunit. Every case is a floor plan with rooms, furniture and suspects. Each row and each column holds one person, and every suspect tells you where they were. Once everyone is seated, the murderer is the one left alone with the victim. 500 cases in 15 chapters across Finland, a daily case every evening and no ads.
Long description
Sudunnit is a murder mystery you solve like a sudoku, made by Mitrox Oy from Kirkkonummi, Finland. It launched on 5 November 2026 for iPhone and Android, in English and Finnish.
Every case is the floor plan of a house. The rooms are furnished, and the grid holds a group of suspects who each say where they were: "She sat in the armchair", "He wasn't in the sauna". As in sudoku, every row and every column holds exactly one person. Once everyone has been deduced into place, the murderer is revealed: the only one who was left alone with the victim.
The 500 cases follow one year in a detective's life: from a summer cottage by a lake and a Midsummer party to an autumn manor and a night train, a winter Christmas market and an icebreaker, and in spring through an observatory back to the detective agency. Every chapter has its own hand-drawn map, its own jazz music, a boss case and a mystery whose evidence turns up in the chapter's cases.
Every case has exactly one solution, always reachable by deduction, never by guessing. Hints explain the next step of reasoning without giving the answer away. Murder is the premise, never the picture: the game shows no blood and no violence.
Sudunnit is free and has no ads. Optional purchases buy extra hints and the Detective Pass. A new daily case comes out every evening, and sudunnit.com has a small daily case that can be solved in the browser.
Key features
- Murder mystery meets sudoku: a new kind of puzzle that's easy to learn.
- 500 cases in 15 chapters that slowly get harder.
- A new daily case every evening, always free.
- Hints that teach deduction without giving answers away.
- A warm, hand-drawn style and an original jazz soundtrack.
- No blood, no violence, no ads.
- English and Finnish, works offline.
From the maker
[Maker's quote: why Sudunnit was made and what makes it special, 2 or 3 sentences.]
Images and logos
Images and logos may be published in coverage of Sudunnit. Please don't alter the logo.
Screenshots
Video
The trailer is coming soon. [Add the link and embed when the trailer is ready.]
About Mitrox Oy
Mitrox Oy is a game company from Kirkkonummi, Finland, making cozy, ad-free puzzle games. Sudunnit is its first game. [Add the team and background if wanted.]
Links
Contact
Interview requests, review codes and more information: support@sudunnit.com