UNSNT - The Unsent Letter
Words that were never sent...
Free · Designed for iPad. Not verified for macOS.
Find lost letters, solve puzzles, and uncover a tragic love story in this 3D atmospheric exploration game. Discover words that were never sent.
"Welcome to the old post office. Here lie words that were never sent, apologies that arrived too late, and love that was never confessed. Your task is to find them, read them, and match them, so these memories can finally rest."
The Unsent Letter is a relaxing 3D exploration and puzzle game that takes you on a heartfelt journey through lost memories. Explore atmospheric locations, including a quiet town and a misty train station, to find scattered letters left behind by people torn apart by time, duty, and circumstance.
Features:
- Explore Atmospheric Environments: Wander through a beautifully crafted 3D world with a dynamic Day/Night cycle. Some secrets only reveal themselves under the moonlight.
- Solve Puzzles: Not all letters are easy to find. Search for clues, decipher passcodes, and unlock hidden lockboxes to uncover secret messages.
- The Detective Board: Piece together the fragments of the past. Drag and match related letters on the Detective Board to unlock full memories and reveal the truth.
- A Touching Story: Follow the tragic romance of Arthur and Eleanor as you piece together their silent goodbyes and lingering regrets.
- Relaxing Experience: Enjoy soothing background music and a premium interface designed to offer a peaceful, emotional experience.
Can you piece together the fragments and uncover the truth? Play now and let the unsent words finally be heard.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Chapter 2: Discover "The Forgotten Lighthouse" coastal map with new clues, items, and puzzles.
- Physics & Controls: Improved 3D collision, eliminated character clipping, and enhanced movement smoothness.
- UI & Display: Optimized layout for notch screens and polished interaction animations.
- Stability: Enhanced audio performance and fixed minor bugs for a seamless experience.
The developer, Thanh Truong, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Thanh Truong
- Size
- 45 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 The Unsent Letter

