
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
Cat Mail's gameplay loop is repetitive and predictable, which I actually adore! It's an amazing game to play for someone in (autistic) burnout like me. There's no pressure to finish any tasks by a certain time, nor is there really any way to play the game 'wrong'. It's absolutely deserving of being called a cozy game, and I recommend it to anyone looking for a relaxing game that you get to play at your own pace. Bonus points if you like organizing and arranging things :)
I love this game, it's so easy to get sucked into
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
легка та приємна гра, з вайбом солоного морського повітря(?) та прибою, що знову і знову наносить тобі гори нових посилок). підходить аби вимкнути мозок та занурутись у щось добре та послідовне. відправляєш, отримуєш, сортуєш та ремонтуєш, наклеюєш різноманітні марочки. все супроводжується ненав'язливою сюжетною лінією. ймовірно, грати командою дещо веселіше, проте це зовсім інша атмосфера. гра точно варта того, аби її пройти, надто вже заспокійливий та гармонізуючий ефект вона має. ще й з таємницею, яку кортить розгадати, хоч і для цього потрібно буде розхламити тонну посилочок)) рекомендую!
this game is so chill and fun, it doesn't get boring for me personally since you do unlock new stuff every now and then
Love this game! I took my time with it, making sure to keep the station tidy and stamping boxes on every side to ensure I handled them correctly. Sometimes the customer requests are a little vague but the game is very forgiving and doesn't have a time limit, so its a legitimately chill game. Playing it feels similar to tidy up the arcane library: just quiet, peaceful organizing.
its a really addictive game! i dont realized how much time ive spent till its over. simple mechanics but can be challenging to stack the boxes! i highy recomend solo or with a partner!
very casual and fun game to pass time whether solo or with close friends
....accidently deleted a game file and my eight hours are gone...no warning screen or anything whyyyyyy
Very fun and a GREAT time sink. The gameplay loop is always fun :D
Didnt realize how to organize but once you realise its super 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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