
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
This was fun! Very cute! Took me like 10 hrs in to figure out that all the boxes that you pull from the pile are also to ship out and are not just for ppl to pick up. When I figured that out sorting it was much easier then i thought.
Simple n Cozy Perfect for those who just want to pass the time and enjoy organising I tried a last name system where i placed boxes alphabetically based on region - wasnt great considering most Cats choose first names lol - Completed Single Player in under 24hrs Things id add/change or like to see in an update: Reduce Counter when Declining a customer Add more Achievements = for serving over 100 customers (maybe even 1000) + find all Decorative Items + give the correct package to a customer who does Not give you a name (i hate these ones) DLC for NPC helpers - they could auto place items based on the Sticker, could also make it more difficult if they get it wrong lol Challenge Mode: compete against a NPC to deliver more packages within a certain time frame More content/events - something to make it worth coming back to
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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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
it's cute and calming. I like that there's no time constraints. It's just straightforward relaxing organization and searching.
Приємний симулятор <нової пошти> всі "прелєсті" роботи з людьми в комплекті хД Гра ідеальна, щоб розслабитись і позалипати на кілька годин
viciante e relaxante
i sort box. i ship box. i poop in box.
This game mixes management, cozy, puzzle and organizing all together in one beautiful game. If you like one or all of these subjects this game is def for you. It's not a big game but def one enjoy every second of it. Even though I get nausious by motion sickness I don't wanna leave this game, and that says enough xD
밤낮 지날 때 마다 할게 늘어나는데 말 그대로 할 일은 늘어났는데 그게 재미를 주냐가 아니라 불쾌함만 늘어남 + 익숙해 짐에 따라 점점 갈수록 쉬워지는데 마찬가지로 반복숙달로 체감적 업무량이 줄어들어서 할 게 없어짐.. 어쩌면 한국인의 비애일수도.. 솔로는 모르겠는데 코-옵으로 2인 이상 플레이 해서 업무 나누는 순간 그냥 하염 없이 하암슨임 점수 높게 받아도 그걸로 인한 보상이 없다는 것도 큼. 그걸 떠나서 다양한 재미를 주지 못한 게 가장 큰 지루함의 요인이지 않을까 싶네요. 막 엄청난 도파민이 필요하다면 비추고 그냥 친구들끼리 노가리 까면서 하하호호 인싸짓 하고 싶다면 최대 3시간+소모용으로 추천입니다. 재밌는 게임 차고 넘쳐서 그 이상은 손이 안 갈듯. 고양이 없었다면 개10비추지만 고양이기 때문에 추천입니다. 애정으로 구매하십시오 휴먼
I get off my job as a USPS clerk and come home to play this. 10/10, wish my irl job was this nice.
Very chill and calming game. purrrrfect for calm gaming
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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