Postmouse on Steam - User reviews, Price & Information

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Join Postmouse on their very first journey to deliver mail in a treacherous world unfit for a tiny mouse. Explore the ruins, meet charming characters and solve puzzles on your way through an abandoned mansion in this free, student-made adventure - all in one small mouse-sized package!

Postmouse is a adventure, 3d platformer and singleplayer game developed by Critters Collective and published by The Animation Workshop.
Released on January 30th 2023 is available in English only on Windows.

It has received 1,361 reviews of which 1,232 were positive and 129 were negative resulting in a rating of 8.6 out of 10. 😎

The game is free to play on Steam.

The Steam community has classified Postmouse into these genres:

Adventure 3D Platformer Singleplayer Exploration Cute Third Person Atmospheric Fantasy Post-apocalyptic Conversation Platformer Linear Indie 3D Puzzle Multiplayer

Media & Screenshots

Get an in-depth look at Postmouse through various videos and screenshots.

Postmouse screenshot
Postmouse screenshot
Postmouse screenshot
Postmouse screenshot

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • Requires a 64-bit processor and operating system
  • OS: Windown 10
  • Processor: Dual Core with Hyper-Threading
  • Memory: 4 GB RAM
  • Graphics: Nvidia GeForce GTX 970 / AMD RX 480
  • Storage: 10 GB available space

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Frequently Asked Questions

Postmouse is free to play on Steam.

Postmouse is not on sale because is already free to play on Steam.

Postmouse received 1,232 positive votes out of a total of 1,361 achieving a rating of 8.59.
😎

Postmouse was developed by Critters Collective and published by The Animation Workshop.

Postmouse is playable and fully supported on Windows.

Postmouse is not playable on MacOS.

Postmouse is not playable on Linux.

Postmouse is a single-player game.

There is a DLC available for Postmouse. Explore additional content available for Postmouse on Steam.

Postmouse does not support mods via Steam Workshop.

Postmouse does not support Steam Remote Play.

Postmouse does not currently support Steam Family Sharing.

You can find solutions or submit a support ticket by visiting the Steam Support page for Postmouse.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 21 January 2026 02:07
SteamSpy data 23 January 2026 13:02
Steam price 21 January 2026 02:07
Steam reviews 28 January 2026 23:50

If you'd like to dive deeper into the details about Postmouse, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about Postmouse
  • SteamCharts - Analysis of Postmouse concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck Postmouse compatibility
Postmouse
Free to play Buy Now
Rating
8.6
1,232
129
Game modes
Online players
11
Developer
Critters Collective
Publisher
The Animation Workshop
Release 30 Jan 2023
Platforms
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