
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
the games good but the little ass kids who give vague descriptions piss me off
Immediately uninstalled the demo, then purchased the game! Absolutely love the simplicity and casualness! It's stressful, but in a rather enjoyable way!
Cat Mail Co. is one of the most relaxing games I've played. I love organizing and sorting packages at my own pace without feeling rushed. The adorable cat characters, cozy atmosphere, and unique day-and-night mechanics keep the gameplay fresh. The progression feels rewarding, and it's satisfying to watch the post office come back to life. If you enjoy cozy management or simulation games, I definitely recommend giving this one a try!
Media

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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| $4.1M | 3.5K | 43% | $29.99 | |
| $4.1M | 12.5K | 87% | $14.99 | |
| $4.1M | 10.2K | 83% | $14.99 | |
| $4.1M | 7.9K | 97% | $14.99 | |
| $4.1M | 7.3K | 94% | $14.99 | |
| $4.1M | 4.1K | 92% | $29.99 |
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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| — | 0 | — | — | |
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| $314.8K | 603 | 93% | $11.99 | |
| — | 0 | — | — | |
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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
Cute and relaxing. No need to rush or worry about messing up. I completed the story and unlocked all of the rooms within about 15 hrs of play which felt kind of short, but you can still continue playing after if you want. This is great if you enjoy sorting things and geometric puzzles (for stacking the boxes the most efficiently). Not sure how it is in multiplayer - I think it could be fun to divvy up tasks. I love that it's cozy and relaxing but I think some kind of challenge mode could be interesting too or adding something to make it more interesting to play again after completing the story.
Very chill and calming game. purrrrfect for calm gaming
Very chill. Love it.
A laid-back game that doesn't stress you out or put you under time pressure. It's a lot of fun with two players - you just have to resist the urge to clean everything up right away, or else the storage area will fill up quickly. The only thing that gets on our nerves a bit are the heart packages (soulmates), but with a little sorting, that’s manageable too. Highly recommended for anyone looking for a laid-back, relaxing simulation-style game! P.S.: The cats are absolutely adorable!
A cozy game with cats, how could you go wrong? Took me about 8 hours to finish story, but has infinite 'mode' after story is complete. Definitely worth the price tag.
这个游戏很卡通可爱,画面很精美,也很流畅,不卡屏,我单人玩着没有什么bug,上班摸鱼好搭档,哈哈哈,就像开了一个快递驿站,随着升级会解锁很多内容,玩法不难但很耐玩~
Really fun, love the design, it really becomes a hassle to manage all the different types of parcels, but extremely satisfying overall.
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.