Postmouse

Postmouse

Critters Collective · January 30, 2023 · Adventure, 3D Platformer, Singleplayer, Exploration, Free to Play

Postmouse is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Very Positive90% · 1,6456playing now
This game is free to play. Get it on Steam →

Screenshots

Postmouse price

Postmouse is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Postmouse

✦ AI summary

Guide a timid mouse through a hauntingly beautiful steampunk mansion to deliver mail and help the quirky residents who live there. Solve environmental puzzles, explore a lovingly handcrafted overgrown landscape, and discover what lies beyond your sheltered post-office home.

From the students of the Animation Workshop, Postmouse is a third-person single-player puzzle platforming game about a timid mouse who has to go on their first adventure to deliver mail. Having always dreamt of the world beyond their little post-office, Postmouse is emboldened to enter the great unknown. Meet charming animals, solve precarious puzzles and explore ruins of a time long past on your mission to deliver letters to those waiting to hear from their loved ones. 

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FEATURE LIST: 

Run around and explore a vast, ruined landscape situated in the midst of a 19th century abandoned mansion - a lovingly handcrafted, overgrown teslapunk landscape. 

Solve environmental puzzles, navigate treacherous climates, and most importantly - deliver the mail on time! 

Meet and talk to the many diverse residents of the Yellow Woods on your journey - listen to their worries, and they may even help you on your way. Help Postmouse tackle new, exciting situations on a journey that explores the boundaries of their comfort zone. 

Collect stamps for the local collector as you explore to receive beautiful concept art and background story. 

____________________________________________________________________________ 

STUDIO STORY - who are we?  

In an isolated town, in the middle of Denmark, surrounded by fields. In a campus made from old military barracks. You find an education in Animation and Computer Graphics. There, in the dark, lit up only by blue light from computer screens, you will find a large group of students with a lot of creative energy. - Critters Collective! Formed, because we had no other choice. Please, do enjoy. It has been made with blood, sweat, tears and the occasional beer.

Postmouse — game info

Platforms
Windows
Steam Deck
Unsupported
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Postmouse is a charming and beautifully crafted adventure where players enjoy the cozy atmosphere, lovely visuals, and engaging characters and missions. The main criticism is that the game is quite short, leaving players wishing there was more content and story to explore, though most agree the experience is sweet and worth playing despite its brevity.

Recommended Oct 9, 2026
a very sweet and short game, i wish there more content/story in this as i did enjoy playing it and exploring the world. everything is beautifully made props to the team for creating such a lovely game.
Recommended Oct 7, 2026
Fantastic beautiful game. Love the characters, how big the world felt as a mouse.
Recommended Sep 25, 2026
Very cute game! It's short but I loved the environment, the character, and the music.
Recommended Sep 25, 2026
I played the game and really like the adventures, the missions i really loved them, they are nice, i like the intuition skill, was really nice and helpful. I would definitely have prefer to be more longer but had so much fun!
Recommended Sep 18, 2026
loved this sm <33333
Recommended Sep 17, 2026
Very cozy game!

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