Lost Letter PC
Region — Global key — no region restriction, activates in every country.
Can be activated in United States
WindowsScreenshots & trailer
Buy Lost Letter key
You are lost, sad, and without purpose — until you find a letter that is also lost in the world. You do not know who it belongs to, or where they are.
The only thing you know is: this letter must be delivered.
Travel from country to country, knocking on doors in search of the recipient. Along the way, collect hundreds of stamps inspired by the history, culture, and creativity of each region.
Upgrade your transports, visit the Market to acquire boosters and rare items, and take on the redesigned Challenge Mode with cozy roguelike elements. Each new playthrough changes the recipient, ensuring infinite replayability in a relaxing and heartwarming experience.
How to activate Lost Letter on Steam
- 01
Buy & receive your code
Complete checkout — your code lands in your inbox in ~30 seconds, and is always available under Orders in your Gameplug account.
- 02
Open Steam
In the desktop client: top-left menu "Games" → "Activate a Product on Steam…" (or use the web link below).
- 03
Enter your key
Paste the key (format XXXXX-XXXXX-XXXXX) and accept the Steam Subscriber Agreement.
- 04
Install & play
The game joins your library permanently — install it on any machine you sign in to.
Code not working? Contact support — confirmed-invalid codes are replaced or refunded.
