Downloading The Letter 1.7 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. This free software is a product of Falco Software Company. We recommend checking the downloaded files with any free antivirus.
From the developer:
The Letter: Seeker Of Truths is a story driven stealth/platformer game with a beautiful low poly graphic. Developed by Hammer Games Studio.
Game Features
Beautiful low poly style graphic
Strong female protagonist
Fun and exciting stealth gameplay
Easy to pick up and play
Entertaining story with strong message
Controls
WASD: Movement
Q: Roll
C: Crouch
Shift: Run
E: Interaction
Space: Jump
You may want to check out more software, such as Business Letter Professional, Rhianna Ford - The Da Vinci Letter or Letter Chase Typing Tutor, which might be similar to The Letter.