
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 2797 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
this game is soo fun literally get lost for hours on end delivering and creating packages! theres so many things to unlock and explore, theres even little art pieces you unlock overtime to decorate your mailing room! if you love to organize this game is definitely for you, super cozy and tons of fun.
Super cute & fun!
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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| $4.1M | 4.1K | 92% | $29.99 |
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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
fun game to play with friends
Классная игрушка. Медитативные процессы и музыка расслабляют. А не очень сложные процессы помогают держать голову в тонусе. Особенно весело играть с другом. Но на моем железе почему то происходят частые вылеты. Было бы здорово если бы подвезли с обновлениями автоматическое сохранение не только между фазами дня а скажем раз в 5 минут. рас в 15...
easy to 100% can be a little boring tho. still fun
Sehr Entspanntes Spiel, man denkt es bockt nicht am anfang oder ist mistrauisch, aber es macht sehr viel spaß auch zu zweit aber empfehle es zu 4t Definitiv ein game was man in seiner Steam Bibolothek braucht!
Very fun with a great story, love the labeling and sorting as well as the shipping.
A great game to remind you why your friends should not also be your coworkers. Words will be had about correct stamp orientation and usage. 10/10 would sort mail again <3
OMG. I loved developing a system for the partner and I to most efficently handle packages. We finished the content in 14 hours or so but we're going to keep playing. It's just a great way to unwind. The game was well made and we only encountered a couple of bugs that were fixed with the "respawn" feature. If you're autistic like us, you might also enjoy this game. Try out the demo today! Nya!
Was a super fun game playing with the partner i live with, would totally share with friends. Great work perfect storyline and instructions. Meow!!!!
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.