
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
AMEIIIIIII E MUITO FOFO E RELAXANTE
great game. best ever. no cat mail game like this!! love
LO AMEEEEEE, BELLISIMO
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
노가다성이 심함..
[h1]レベルが上がると対応しなくてはならない事柄が増えて苦行が増えるゲーム[/h1] ゲームクリア&実績全解除までクリア 便利になる要素は終盤の配送以外はなし(修繕室も便利かと言われると、あまり…) ストーリーは特にない [b] 良かった点[/b] ・グラフィック ・シールとスタンプのデザインがかわいい ・BGM [b] 悪かった点[/b] ・荷物を置ける場所が意外と少ない ・バランスがかなり悪い(ねこが島へ配送される荷物は1回で大体8~15、6個位でかならず大きな荷物が1つはあるが、荷物を取りに来る住人が少数(2~4人)の日を引いてしまうと、終盤に配送が解禁されるまでは特別対応室や荷台がねこが島の荷物で圧迫しがちになる) ・荷物の山が賽の河原状態(中盤からきつい) ・💛の対になる荷物を探すのが面倒(夜にしかサーチ用の器械を動かせない上、現在サーチ中の荷物だけではなく、すでにサーチ済みの荷物までサーチ用のレーザーが飛ぶ。せめて色分けしてほしい) ・荷物に宛先が書いてあるのは良いのだが、濃い茶色の段ボールや封筒でも黒色の文字で書いてあるため、非常に見づらい ・荷物の山を片づけたり、新しい部屋を開けると写真や看板が落ちていて、もとにあった場所に貼りなおすが、プレイヤーの心情や感想などが一切ないので達成感がない。 ・名前+箱の形状や大きさ+特別対応(冷蔵で保存してほしい、など)を全て伝えてくれるお客様がレア (クロコダイルに噛まれたとだけ言われても…。名前だけ言われても…) ・手紙でも「小さな箱」と言われるので荷物を探すのが大変(なので終盤は配送に頼りっぱなしになってしまった) ・例:「ママの荷物なので、苗字はDarclowsです」と言われて荷物を探したが、カエサル・Dやテムジン・Dなどの男性名の荷物しかなく、ダメ元で置いてみたら正解になることが結構あって混乱する 体験版の作業を淡々と楽しみたい方向けです。
While i haven't finished it yet the game has 3d Tetris sorting and cute stamps. the achievements are doable and over-all love this game so far. Sometimes it can get a little tedious with having restrictions on things you can put down and where but overall adorable. If there was one thing i wish they would add it would be character interactions in the customer requesting certain stamps.
cute
Super addictive cute game! Didn't want to stop playing it until it was finished.
All the time in the world yet so chaotic, and I love it! :D
Game is fun, first 1 hour was 10/10 now with a big storage and like one day -3 packages but 20 new its just too much packages and then they come "yeah a package thats cold and fit on my bike" YES LIKE EVERY SINGLE ONE? I dont get 50 packages there lol to him to say no not this no not this YES TELL ME THEN. That ruined the cozy vibe for me :( annoying - not relaxing anymore AND ALSO WHY THE ♥♥♥♥ IS HIS MOTHER CALLED EREN AND XAVIER THATS NOT EVEN GIRL NAMES I SEARCHED MINUTES FOR GIRL MOTHER NAME
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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