
Run a cozy cat post office. Sort and deliver parcels from the daily boat, organizing everything your way. At night, the moon reveals hidden truths about packages. Clear a strange backlog, help locals, and unlock new abilities and destinations.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
No United States chart position — it charts only in the markets below.
About

A quiet island. A forgotten post office. And a mountain of undelivered mail.
You arrive just in time… or perhaps a little too late. The former postman has vanished, leaving chaos behind: parcels piled to the ceiling, customers growing impatient, and a once-thriving postal service on the brink of collapse.
One package at a time, you’ll bring it back to life.

Cat Mail Co. is about slowing down and enjoying the rhythm of small, satisfying tasks.
Incoming mail arrives by boat, and outgoing parcels must be carefully loaded for their journey.
Sort deliveries for the right destinations, or risk having them returned damaged. Take your time serving customers, organize your storage exactly the way you like, prepare for the next wave, and keep everything running smoothly as the post office slowly regains its former glory.
With each improvement, new destinations unlock, along with tools and abilities to help you manage the growing operation.

Every package tells you how it wants to be handled… but how you do it is up to you.
Weigh parcels to determine postage, apply destination labels, mark fragile or heavy goods, and decorate them with a variety of stamps. Functional or whimsical, every sticker you place adds personality to your work.
There’s no such thing as a “correct” way but just your way.

The post office doesn’t sleep… and neither do you.
As night settles in, moonlight reveals secrets. What seemed ordinary during the day may carry strange properties after dark, offering magical insight into how some parcels should be treated.
The routine continues, but in a magical way.

The massive backlog left behind isn’t just a task, it’s the story of the post office waiting to be uncovered.

Run the post office solo, or with friends.
With up to 4-player co-op, you can divide tasks, optimize your workflow, or simply enjoy the routine together. Whether you’re stamping, sorting, or loading the boat, teamwork makes the mail flow.
A cozy, stress-free gameplay loop with no timers or penalties
A satisfying package handling system: weigh, stamp, label, and sort
A meaningful day/night cycle with magical nighttime mechanics
A relaxing “pre-crastination” experience focused on preparation and flow
A post office in a cat's world to organize and restore
Up to 4-player cooperative gameplay
A narrative discovered through sorting parcels
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 2766 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Play this UPS Simulator with my gf, become a work horse while she obsessed with sorting all packages to their respective shelves, while I do most of the stamping, collecting all incoming packages. 10/10 experience. Will be more excited for more content in the future.
Котики, все мы любим котиков, а доставлять им посылки в этой довольно милой и затягивающей игре - одно удовольствие))
Media

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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Simplified Chinese, Traditional Chinese, Russian +1 more
Hours played at review time, across 2.8K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
В целом как кооп - кайф:) Но не хватает ощущения полезности происходящего. Было бы прикольно получать что-нибудь за проделанную работу и открывать за счёт этого новые предметы и комнаты. Поэтому 7/10 пока что:)
Schon als Demo ist das echt gut viel inhalt. und die Katzen-kunden sind niedlich definitiv ein cozy game für mich
Cozy game
Cat Mail Co. — максимально спокойная и чилловая игра, в которой вообще никуда не хочется спешить. Бегаешь за кота-почтальона, разносишь посылки, исследуешь уютный мир и просто отдыхаешь. Здесь нет какого-то напряжения или сложных механик — можно буквально отключить голову и наслаждаться атмосферой. Только успевай учить новые метки и особые условия посылок) И небольшая головомка, как наладить хранение всех посылок и ничего не потерять Игра довольно простая и короткая, но в этом и есть её прелесть. Отличный вариант после тяжёлого дня или когда хочется поиграть во что-нибудь доброе и расслабляющее. Однозначно рекомендую любителям уютных игр.
Very Addicting. Love how each cat has a different design and how easy the game is to understand.
머리가 너무아프고 스트레스 받아 소포에 이름도 잘려서 나오고 소포 특징도 대충 말해줌 갈수록 물건이 쌓이기만 하는데 분류할 공간도 별로없고 하나 찾는데 한 세월임 직장에 있을 때보다 스트레스를 더 받았음
생각 없이 하기 좋음. 반복되는 노동을 좋아한다면 추천. 아니면 조금 힘듬
viciante e relaxante
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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