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Watch trailer on Steam ↗Lost Letter
Candeia Studio · Published by Candeia Studio
Positive — 85% positive (33 reviews) · 60 achievements
Last updated 28 Sept 2026
Lost Letter is a cozy incremental game about delivering lost letters, collecting over 1300 unique stamps, and exploring 113 countries. Upgrade transports, unlock boosters, and enjoy endless replayability in a relaxing collage-inspired art style.
£4.99
Lowest price we've ever recorded
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Price history
Indie, Casual · 2025 · More under £5 games
Embark on a serene stamp-collecting journey across 113 countries in Lost Letter, an indie casual game where you deliver lost letters and unlock vibrant stamps.
About this game
Collect stamps. Deliver letters. Explore the world in a cozy collage adventure.
Lost Letter is a cozy incremental game about collecting unique stamps, delivering lost letters, and exploring cultures across the globe.
Key Features
113 countries to explore
Over 1300 unique stamps to collect (including rare, legendary, and booster)
Upgrade transports — from skateboards to airplanes — with a refreshed 3D-style HUD
Reimagined Challenge Mode with consulates, unique rewards, and golden stamps
A unique collage- and scrapbooking-inspired art style
Dynamic, randomized targets for endless replayability
About the Game
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.
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7/8/10/11 (64-bit)
- Processor: Intel Core i3 or equivalent
- Memory: 4 GB RAM
- Graphics: Integrated graphics with DirectX 10+ support
- Storage: 500 MB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Patch Notes
Added a new cursor, which can be disabled at any time from the pause menu. Improved several internal functions. Bug fixes. Laying the groundwork for upcoming updates.Read full article on Community Announcements (Candeia Studio)Patch NotesOfficial
Update 1.3 — Voices in the Letters
In this small update, the world of Lost Letter feels a little more alive. People you research can now reply to your letters, ask questions, and even gift you golden seals.We’ve also added a typing-based search system in the stamp collection, making it easier to find countries and complete your sets. Menus now feature clearer explanations and a smoother, more interactive layout.We’ve fixed save and performance issues, along with several bugs in the Roguelike mode, bringing extra polish to the experience. And finally, the game no longer locks the mouse in windowed mode — freedom, even in the smallest details.Hope you guys like it!Read full article on Community Announcements (Candeia Studio)Patch NotesOfficial
✨ New Update Available! ✨
We’ve added a brand-new Roguelike Mode in the Extras menu! Now you can: -Play quick and challenging runs with dozens of unique cards. -Practice your strategies without pressure. -Earn golden stamps to use in the main game. A fresh way to enjoy, experiment, and spend time inside Lost Letter!Read full article on Community Announcements (Candeia Studio)Patch NotesOfficial
Mega Update – Twice the Content! 🌟
BIGGEST UPDATE - World ExpansionNow featuring 113 countries to explore – more than double the previous version!Over 1300 unique stamps to collect, discover, and combine.- 60 Brand-New AchievementsTest your skills and collection mastery with sixty achievements to unlock.From beginner milestones to ultimate challenges, there’s always something new to strive for.- Stamps Like Never BeforeBrand new stamp types, levels, and synergies to create powerful combos.Rare, mystical stamp textures to make your collection shine.Booster packs containing extremely strong new stamps.- Transports & InterfaceA brand-new visual transport interface.HUD overhaul with a slick 3D-style effect (without going full 3D).Added Transport Insurance to make your travels easier.- The Litte MarketFresh collectible content.Stamp duplication options.Passport to unlock new countries and side quests.- Reworked Challenge ModeThe Challenge Mode has been completely redesigned! Inspired by Balatro, you now face the Consulate, which requires you to hit certain scores to progress.Earn the new currency: Golden Stamps.Unlock unique and super powerful stamps.A strategic, satisfying challenge for true collectors!-A lot of bugs fixed.This update marks a new era for the game, doubling its content and introducing exciting systems for both veterans and new players.Are you ready to collect, travel, and face the Consulate? ✈️Read full article on Community Announcements (Candeia Studio)Patch NotesOfficial
New Update is Live!
This is one of the most requested updates — and it’s finally here! Here’s what’s new: Full screen and resolution supportYou can now play in fullscreen, windowed, or even in the background.Full support for ultrawide and up to 4K resolutions! Important bug fixesRebuildable stamps that weren’t completing before now work correctly. Save system is here!You can now save your progress at any time and continue exactly where you left off! Coming in the next update... - Steam Achievements - New customization optionsRead full article on Community Announcements (Candeia Studio)
