PCGame

MewnBase

Top-down survival and base building as a space cat

Cairn4 · Released Oct 30, 2023

CasualIndieSimulation

Reviews
Very Positive
93% of 1,456
Recent reviews
Not enough recent
Players
2
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
11 months ago
Nov 8, 2025
Minimum PC
HD4000
4 GB RAM · 0.2 GB disk
Full requirements

What is MewnBase?

In this top-down, 2D survival game, a space cat lands on an uncharted planet with a workbench and few supplies. You explore the open world, gather materials, build a base, maintain its air, water, and power systems, and research artifacts to unlock crafting recipes and upgrades.

For you if...

  • +you prefer a calm survival game with manageable challenges
  • +you like building at your own pace in a sandbox

Not for you if...

  • −you want to build a base with other players
  • −you dislike maintaining your base's air and power

What players say

93% of 1,456 reviews are positive

Players praise the straightforward crafting and research progression. Common complaints are limited content and repetitive resource gathering.

Screenshots and trailer

MewnBase screenshot 1

MewnBase system requirements

Minimum: HD4000, 4 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run MewnBase?

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Minimum

OS
Windows 7+
Processor
2.0 ghz Dual Core
Graphics
Intel HD4000 or higher with OpenGL 2.1+
Memory
4 GB RAM
Storage
200 MB available space

Recommended

Graphics
Anything faster than the Intel HD4000

Does MewnBase have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does MewnBase run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Default controller config not fully functional
  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some text entry requires manually opening the on-screen keyboard
  • Some in-game text is small and may be hard to read
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, Linux
Achievements
21
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French, Italian, German, Spanish - Spain, Portuguese - Portugal, Portuguese - Brazil, Russian, Turkish, Bulgarian, Finnish, Polish, Ukrainian.

Does MewnBase use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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