
Game Overview
A battered starship becomes a pressure cooker of alarms, flames, hull breaches, and incoming alien fire in Catastronauts, a frantic local co-op party game built around surviving chaos together. One moment the crew is lining up a torpedo shot; the next, a solar flare fries vital systems and every room needs attention at once. Its cartoon sci-fi presentation keeps the mood playful, but the pace is ruthless when the ship begins falling apart. Victory depends less on one heroic pilot than on a crew that can communicate, prioritize, and recover from mistakes without panicking.
Up to four players share the vessel locally, running between stations to repair damaged machinery, put out fires, reload weapons, steer, shield the ship, and prepare defenses against enemy craft. Each mission turns into a fast-moving juggling act: attacks create new emergencies, while limited crew numbers force players to decide what can safely be ignored for a few more seconds. Controls are deliberately straightforward, making it easy for newcomers to contribute immediately, but effective roles and callouts quickly become essential as hazards stack up. Solo play is supported, though the experience is clearly designed around groups, including the occasional hilarious accident where a teammate dies and must be brought back through cloning.
Catastronauts stands out through its blend of spaceship combat and domestic-disaster management, treating a star cruiser like a kitchen during its busiest dinner rush. Randomized-feeling crises, escalating stages, and the need to move constantly ensure that even familiar crews rarely handle a round in exactly the same way. Fans of Overcooked’s cooperative shouting matches will recognize the appeal, though the focus here is more on defending and maintaining a shared machine than preparing food. It suits casual parties, families, and co-op veterans looking for a compact, approachable challenge, while players seeking a calm single-player space adventure should look elsewhere.
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 Catastronauts.” (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
- OS: Windows XP or later
- Processor: Intel Core2 Duo E6750 | AMD Athlon 64 X2 Dual Core or equivalent
- Memory: 2 GB RAM
- Graphics: GeForce GT 740 | Radeon HD 5770 or equivalent
- Storage: 1 GB available space
- Additional Notes: Controllers are strongly recommended
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Catastronauts?
After extracting Catastronauts, 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 583.90 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.