
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
very gud
peak game, we totally need more updates and expansions, the game took for me 10 hours, worth the price.
Really chill and fun game working in post office. Love no time crunch or limits, just taking your time doing your parcels.
Media

Related
Related
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
A very interesting and calming game. It seems simple, but it's addictive from the first second. Bonus points for being about cats
This is a wonderful game. As a child I loved the letter sorting mini-game in Zelda; The Wind Waker and this gave me the same satisfying feeling so thank you developers. I enjoyed the 3D organising and found the added requirements on packages kept it challenging as I got better at organising the parcels. The concept was delightful. I loved the lack of timers, it made the game more fun and relaxing. Game was well built; I didn't experience any bugs, movements were smooth and controls made sense.
Its gorgeous and very relaxing. you can sort packages all day and night, send them away, find packages for customer-cats that fit their sometimes wild description. after finishing the main story, you see the credits and then you can enjoy and endless game further on.
我從一隻剛玩完Demo滿心期待的快樂郵政貓咪變成一隻過勞的郵政貓咪... 又從一隻過勞的郵政貓咪變成沒事做的郵政貓咪...我想這就是貓生吧... 這遊戲感覺像是倒吃甘蔗,前期要清掉堆積如山的包裹(可以解鎖房間),船運的空間也比較小,需要動點腦筋把貨物盡量塞滿,後期船運空間變大後郵局一下就清空了,有種莫名舒暢的感覺,但可惜的是後期解鎖更多房間後,能獲取其他城鎮的包裹數量變少了,反倒是船運載回來的包裹很多,客人來領包裹又只領一件,希望可以讓客人寄件跟取件的數量增加。 還有希望可以新增切換第三人稱的功能,有3D暈的朋友也想一起玩啊!!! 總結喜歡整理空間、分類包裹的人一定要買來玩~
I LOVE THIS gAME. Have you ever had the BeST conversation with a coworker during work hours and wished you could replicate that magic? well Cat Mail Co. can do that for you. its the perfect mix of fun/challenging that works with people who love to chat for hours. You dont get penalized for taking your time either. There's no rush!!! Sometimes, being the ♥♥♥♥♥♥ coworker i am, I'll hop on a shelf and let my friend do all the work while i eat chips irl and cry about the latest thing thats bothering me. Then Ill sort some more boxes. Its very nice. Amazing times. ooo and the game unlocks the more u play, new rooms, new islands, new stamps. Its like a reward for ur hard efforts. Feeeelss sooo gooooood. especially since the way these rooms unlock is actually tangible(you'll see. literally). I feel like rumplestilksin in Shrek Four when ever the rooms start to show signs of unlocking, curled toes digging into the floorboards and everything. This game knows how to motivate you to finishing it. This is the best game for silly chill vibes BUT, LIKE, IT WOULD BE COOL TO BE A DOG AHAHAHA.... please? Dog Mod, just for me? dogMod for bonbon Oh and the game assigns u a model/skin based on who is was there first, second, third etc. first cat is the black fur with a cool earing, second cat is the garfield cat with a stain on their vest. HONestly, kinda cool that my friend got the void cat and i got the orange cat. Vibes checked and sorted immaculately. 10/10 WOULD RECOMENd THIS GAME GET THE GAME GET THIS GAME YOU NEED THIS GAME ITS THERAPY ITS A SITCOM ITS EVERYTHING U DREAMED AND MORE some emotes would be cool scratching the posts (sometimes a girl needs her scratch break) sitting(so i can delegate from the top of shelves) a little jig(to boost morale of my subordinate--- my friends, yes friends..)
honestly such a fun game no stress no timers no rushing you can easily play this for a few hours a day just to kill some time id looking forward to any future updates that this game brings
썸네일에 속지 마세요 저는 고양이 발바닥 꼬순내 나는 게임일줄 알았습니다 그런데 게임이 알고보니 체험 삶의 현장입니다 살려주세요 제 사이버 척추가 맛이 갔습니다
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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