Postmouse is a Adventure, Free to Play game from Critters Collective with a 91% positive Steam review signal. Indie Lantern indexes it for players browsing by weird, single-player.

Game snapshot
- Developer
- Critters Collective
- Release year
- 2023
- Playtime
- Varies by player
- Price
- Free
- Review signal
- 91% positive
Screenshots





System requirements
PC
- Minimum
- 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 - Recommended
- Requires a 64-bit processor and operating system
OS: Windows 10
Processor: AMD Ryzen 7 5800H
Memory: 8 GB RAM
Graphics: RTX 2070
Storage: 10 GB available space
From Steam reviews
Review notes
Postmouse is worth a closer look if you want strong atmosphere, short game, exploration, and controller friendly.
Best for players who want strong atmosphere, emotional story, exploration, and controller friendly.
Check more carefully if you dislike unclear onboarding and technical roughness.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
short-game
PacingIt is better understood as a compact experience than a long hobby game.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
confusing-onboarding
FrictionThe first hours can be unclear without patience or outside help.
controller-friendly
FitController, gamepad, or Steam Deck play comes up as a plus.
emotional-story
ToneThe story is framed as affecting rather than just plot-heavy.
buggy
FrictionTechnical roughness or instability comes up often enough to check.
solo-friendly
FitIt still makes sense as a solo play choice.
Steam review snapshots
Controller support was PlayStation mapped which can be confusing.Controller support was PlayStation mapped which can be confusing.If you enjoyed games where the vibe is your a tiny dude in a big world and or forever frustrated there was…The game has great potential with chapter-based saves and checkpoints, engaging environmental storytelling with clues and lore about the giant's the creatures…Why it fits
Check it if you want adventure, free to play filtered by weird, single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.