7Days! Mystery Puzzle Story Downloads & Revenue7Days! Mystery Puzzle Story · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperBuff Studio Co.Ltd.
CategoryGames
PriceFree
Released
Rating★ 4.7 (1.1k)
Version2.5.8
Age rating9+
First seen by us
23 Oct 2026
23 Oct 20267Days! Mystery Puzzle Story update history & changes
Last change · 3 events since 28 Mar 2019Full timeline ↓Full timeline · 2 events in the last 12 months
- 🆕7Days! Mystery Puzzle Story first spotted by AppInsiderUnited States (found via developer)
- 🆕7Days! Mystery Puzzle Story released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.7 ★
1.1k ratings
Measured
7Days! Mystery Puzzle Story on the App Store
App details
App ID
1455162227
Publisher
Buff Studio Co.Ltd.
On the store since
Mar 2019
7 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase · Game Center
Content rating
9+
2 content notes below
Languages
1
EN
Size
250 MB
Also listed in
Adventure, Simulation
Content notesInfrequent/Mild Cartoon or Fantasy ViolenceInfrequent/Mild Profanity or Crude Humor
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.7 ★
1.1k ratings
Measured
Ratings
1.1k
Measured
About 7Days! Mystery Puzzle Story
Are you bored of the same old novels? Are you interested in interactive story games, visual novels, chat-based social games, and indie games, but you're tired of the same old? If so, you should check out '7Days', a visual novel, decision-based, mystery game.
'7Days' is an amazing mystery visual novel story game. It is a unique decision-based, storytelling game where the user can create their unique story based on the choices they make.
We will provide the best story game experience with a great mystery storyline via the chat-style visual novel-type game, designed to suit mobile devices. It is a strongly-recommended game for you.
If you want an ad-free experience, please purchase the paid version of 7Days. You can enjoy unlimited play without the ticket system.
Game explained
Every choice you make will change your story.
Every small choice will change your relationships with comrades,
and change your fate and those of your comrades at critical moments.
You may be the villain, or a trustworthy comrade.
Everything depends on your choices.
Synopsis
There are dead spirits who have been put to test for resurrection in the world of death.
The messenger of death has assigned them each with a task and they must either attack one another or work together. Your character, Kirell, must also complete the choice-based tasks that she has been assigned.
But her tasks requires others to die....
You only have 7 days
What choice will you make?
Experience this imagination-provoking story right now.
Game features
- Graphic Novel-style artwork with stunning graphics
- Unique game setting that switches between life and death
- Storyline that changes according to your choices
- Various achievements and hidden challenges
- Different episodes and endings based on the story
- Text adventure with a mysterious feeling
- Exciting storytelling game
Recommended for those who:
- Are interested in text/interactive content such as visual novels, story games, chat games, and social games
- Are passionate about unique indie games such as 'Undertale'
- Want to play free-to-play games without having to pay
- Are looking for a storytelling game with mystery and/or horror elements
- Are searching for THE ultimate game as they are tired of the usual story-based games
- Are interested in a different type of adventure game
- We also recommend 'Underworld Office: Ghosts Game', another one of our great games.
We guarantee that it'll be fun. Download and experience it right now
If you see any issues or have good suggestions, please send them to [email protected]. We will work hard make better Visual Novel, Story, Healing, Indie, Storytelling, Adventure games.
We need your support to make better story games. Please recommend this storytelling game to your family and friends. It will be of great help to us.
'7Days' is an amazing mystery visual novel story game. It is a unique decision-based, storytelling game where the user can create their unique story based on the choices they make.
We will provide the best story game experience with a great mystery storyline via the chat-style visual novel-type game, designed to suit mobile devices. It is a strongly-recommended game for you.
If you want an ad-free experience, please purchase the paid version of 7Days. You can enjoy unlimited play without the ticket system.
Game explained
Every choice you make will change your story.
Every small choice will change your relationships with comrades,
and change your fate and those of your comrades at critical moments.
You may be the villain, or a trustworthy comrade.
Everything depends on your choices.
Synopsis
There are dead spirits who have been put to test for resurrection in the world of death.
The messenger of death has assigned them each with a task and they must either attack one another or work together. Your character, Kirell, must also complete the choice-based tasks that she has been assigned.
But her tasks requires others to die....
You only have 7 days
What choice will you make?
Experience this imagination-provoking story right now.
Game features
- Graphic Novel-style artwork with stunning graphics
- Unique game setting that switches between life and death
- Storyline that changes according to your choices
- Various achievements and hidden challenges
- Different episodes and endings based on the story
- Text adventure with a mysterious feeling
- Exciting storytelling game
Recommended for those who:
- Are interested in text/interactive content such as visual novels, story games, chat games, and social games
- Are passionate about unique indie games such as 'Undertale'
- Want to play free-to-play games without having to pay
- Are looking for a storytelling game with mystery and/or horror elements
- Are searching for THE ultimate game as they are tired of the usual story-based games
- Are interested in a different type of adventure game
- We also recommend 'Underworld Office: Ghosts Game', another one of our great games.
We guarantee that it'll be fun. Download and experience it right now
If you see any issues or have good suggestions, please send them to [email protected]. We will work hard make better Visual Novel, Story, Healing, Indie, Storytelling, Adventure games.
We need your support to make better story games. Please recommend this storytelling game to your family and friends. It will be of great help to us.
Latest updates
2.5.8
- Minor bug fixes
- Modified UI button text
