
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 2712 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Finally beat this game I really enjoyed it! If you enjoy a good simulation game this game is for you. Realized you have more shelves than you would actually need except for in the beginning when you are working through the piles. I will admit after beating the game it seemed to slow down alot with what to do. I like how the devs added the infinity pile but again the piles are very tedious. Pros: fun, keeps you busy, addicting lol Cons: no in game save you have to complete the day in order for it to save, the piles are tediousssss Suggestions for devs: make a label for the shelves for love packages make love packages have the same constraints instead of one being hot and one being cold etc... make a save button for in game make shelves in the hallways for packages from the piles so you won't have to run around putting them where they need to go so soon. Overall great game! I hope to see more in the future!
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 2.7K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
No sleep. Goes hard.
Very cozzy and not too stressful. a good game to pass the time and relax
Nice and fun game. Calming as well
Amazing calming game. Very few games make me want to 100% them. This is one of them. I streamed the whole thing and it was very nice to do.
Its cute, and I like the sorting part of it all.
прикольная игра, очень расслабляет советую
fun sorting game ! no timer no stress, but your requirements for keeping packages in good condition get more complicated as you pregress which makes them more fun to organize :> I finished the game too soon, but would play the endless mode with friends in the future !
another W for organization lovers, very cute too I love the decorative stamps and the designs in general. using those to make my own organization system was very fun too :>
Very fun game but became boring when the storage rooms started to be empty and there was not alot of parcels left. I like the look of the storage rooms being full of parcels. The storages being full makes the game more alive like instead of a deserted building and a dead game :) OBS! Play the game with a friend or friends i think that would make the game more fun.
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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