
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 2807 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Cat! And cute poststamps <3
I really enjoyed this game, and I'll probably spend more time playing it whenever I want a calm game to play. The achievements are simple to get and mostly progression driven. There were a few bugs with specialty rooms having zones that counted as outside the room (placing on top of certain shelves would damage packages). I misunderstood an obvious mechanic at the beginning that worsened the game, dragged it out, and stressed me out with the clutter. Ship the packages you take from the piles if they aren't for Cats Island. I was unsure of getting a penalty for wrong packages and ended up with every room filled floor to ceiling with packages. It is very easy to use all the storage space provided you stay on top of shipping out packages. Nice calm music, a good game to play mindlessly. My warehouse is now empty so I'm taking a break, and overall I loved the game and intend to play again sometime!
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
Quel jeu ! Les petits bruitages des chats sont adorables 🥰 Et c'est un studio Belge (Charleroi) qui plus est ! Quel plaisir de voir un petit studio nous sortir une petite pépite.
This is the game I play with a warm cup of tea to help wind down for the night after work. It's enjoyable both singleplayer and in co-op, but I noticed more bugs in co-op (nothing that couldn't be fixed with the built in 'respawn' button in the menu however.) The organization lets me be as methodical as I want as there is no timer and I am allowed to reorganize and restamp packages to my heart's content in whatever system I decide is best for my little post office. Whenever I felt like I was running out of space, that was usually a sign to change my organizational method and everything would start running smoothly again. I enjoyed the self imposed challenges I would give myself while playing, knowing that there was no rush to meet them.
This game is so cute and very relaxing. i do wish there was more customization options for your character. BUT get the game if you want something simple and sweet.
THIS GAME. IS SO COOL. I DON'T WANNA STOP BUT I HAVE WORK IN THE MORNING... On a serious note, holy crap. This scratches something odd in my autism brain that other games just don't! I love the mystery factors of the game too. I've always loved mail sorting games for whatever reason, so to add mystery and CATS!!!!!!!!!! to a game like this just has my heart and soul!!!
o jogo é simplismente viciante
It's a fun, easy game to get lost in. The gameplay is simple, yet still requires you to think and play a little Tetris. Also, the cat names are ridiculously cute.
Repetitive tasks and no time limit? Thats the best type of games for me =^._.^= ∫
MACBOOK BUG: character moves constantly on its own!!! can somebody help me with this? because; i have restarted the game. i tried and adjusted all controls but nothing works!!!
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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