
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
i just love boxes
난 제대로 놨는디 왜 파손되는지 모르것다,, 전임자의 인수인계 공책같은거 하나 만들어서 이건 이렇게 놔라 라던가 그런게 있어야할듯 예를 들어 어둡게 보관할건 바깥에 나오면 안된다던가 뜨거운거랑 차가운건 같이 붙으면 안된다던가 라는거 ㅠ 무게 분명 신경써서 했는데 왜 파손되는지 모르겟음
So played duos and hated it cause my duo can’t see the packages correctly. Doesn’t make a lick of sense. Anyways love it as solo gaming but truly got it to play it with him.
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
玩的我好心累 一直重复循环
very relaxing
This is such a cute and fun game! It's easy to play and easy to figure out. Although, it can feel somewhat repetitive, there's still much to do. I recommend giving the demo a chance and buying it to play the rest if fun is had.
ابلشنا فهد بس good game
One of my best friends invited me to play this game with her and that's how I discovered this unexpected new favorite. I immediately became hooked due to its pressure-less take-all-the-time you need gameplay. It was a great way to get back into gaming after trying to take a break from the hobby to mentally reset, and it was perfect for someone who loves organizing that never became overwhelming. On Cats Island, you have taken over the role of running their post office. Your new job has you correctly weigh, label, and ship packages that need to be shipped out via the ferry, and correctly store and retrieve packages for incoming mail. New labels and package types are slowly introduced to keep you on your toe beans but the consequences are quite minor if mistakes are made which translates to a cozy low stakes experience. This is a fairly short game that could be completed over a weekend. I had so much fun that I'm hoping more content is added in the future but I'm perfectly happy with the experience I had, especially with post-patch updates that made a particular package type easier to handle. I would recommend this game to play with friends or alone, and especially if you enjoy games that scratch the organizing part of your brain.
Very simple, yet charming and fun game to play with a few friends or a partner. The laid back pace and voluminous backlog of packages makes this a good time to catch up with your buds and devise schemes for sorting all the mail and shipping as much as possible on the boats. You can play infinitely if you'd like, but it wraps up the core experience at just the right time.
fun casual game with good graphics
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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