
Game Overview
A stranded feline astronaut turns an empty alien landscape into a surprisingly cozy fight for survival. MewnBase is a laid-back 2D survival and base-building game built around gathering, crafting, and keeping a tiny off-world home operational. Its colorful art and playful premise keep the mood light, but the planet is still unforgiving when oxygen, water, power, and food begin to run low. Rather than chasing combat-heavy thrills, it finds its tension in the everyday problem-solving of making a hostile place livable.
Each expedition starts with a modest workbench and a serious lack of supplies. You roam the surface for minerals, salvage, and strange artifacts, then return to expand your shelter with practical modules such as airlocks, oxygen-processing equipment, rain collectors, planters, storage, and solar generators. Every addition affects the wider system: machinery needs electricity, plants require water, and breathable air has to be maintained if your space-cat is going to last another day. Researching found relics opens further recipes and upgrades, creating a steady loop of venturing farther from base, bringing back discoveries, and refining your self-sufficient outpost. The pace favors planning over reflexes, making it approachable even when resource management becomes demanding.
What makes MewnBase memorable is how it turns utilitarian survival chores into a warm, personal project. Watching cables, panels, tanks, and rooms grow into a functional colony has some of the same satisfying appeal as Terraria or Oxygen Not Included, but in a smaller-scale, more relaxed format. The alien ruins and research system give exploration a purpose beyond collecting basic materials, while the cute hand-drawn presentation prevents the isolation from becoming too bleak. It suits players who enjoy thoughtful crafting games, tidy bases, and gradual technological progress more than those looking for action or deep simulation complexity.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to MewnBase.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 7+
- Processor: 2.0 ghz Dual Core
- Memory: 4 GB RAM
- Graphics: Intel HD4000 or higher with OpenGL 2.1+
- Storage: 200 MB available space
- Sound Card: OpenAL supported sound card
Setup Guide & Troubleshooting
How do I fix missing DLL errors for MewnBase (v1.0.1)?
After extracting MewnBase (v1.0.1), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 151.14 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.