
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 2742 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I love this game! I've played through it once and am currently replaying it. It's so satisfying sorting and organizing the packages. I also love how it turns into a puzzle game when you are loading up the deliveries to try to fit as many boxes as possible. The repetitiveness really didn't bother me because new places and package features became available keeping my interest. Towards the end the paired love packages became the bane of my existence lol. Overall it was definitely worth the money.
So fun I had to play through it twice. It's games like this that make me wonder if I'm an autist.
Media

Related
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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 2.7K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Good game, played it for 9 hours straight, game works well over high ping as well and is very stable. I argue it may even be worth the full price and not just discounted like how i got it.
Cat aus post, very noice
Perfect game for the price. An engaging and thoughtful post office simulator. It can be a little wonky at times, but it's very stable and bug-free for the most part. There might be a little something off in the randomness of the packages, because I ended up with two Fragile, Cold packages for Silas S., and only one of them was right.
The game itself was cute and fun? But it caused me such bad motion sickness (even after I messed with settings) that I had to ask for a refund. Maybe if they afd a different 3rd pov I’ll repurchase but for now…. 😩 If you can handle the camera then this is a really cute game but if you can’t, save yourself some time and move on
10/10 he terminado mi jornada laboral para hacerme una jornada laboral en este juego.
miau miau
냥냥냥! 냥냥냥! 냥냥냥! 냥냥냥!
조용히 힐링하고 싶은 분들에게 추천합니다. 10시간이면 모든 도전과제 깨고 엔딩 볼 수 있습니다. 안 좋은 점으로는 스티커 예쁘게 붙이는 강박증이 생겼네요.
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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