
Game Overview
A routine overnight shift at a zoo turns into an uneasy bodycam-style survival horror story where the cages are not the only things keeping danger contained. As a newly hired keeper, you feed, clean, inspect, and care for animals while noticing that something inside the facility is changing them into grotesque, unpredictable creatures. The mood leans heavily into claustrophobic dread rather than constant action, using dark enclosures, distorted animal behavior, and the pressure of working alone to make even ordinary chores feel threatening.
Daily work forms the backbone of play: preparing food, restocking supplies, cleaning habitats, and checking each animal’s condition before problems spiral out of control. Infected animals demand more than basic care, pushing you to investigate the outbreak, gather information, identify its cause, and develop treatments that may save them. Decisions carry real weight, from how you respond to dangerous symptoms to which animals receive help when resources or time run short, and survival depends on staying observant rather than simply blasting through every threat. Multiple conclusions reflect your choices, encouraging repeat runs to see who lives, what secrets the zoo hides, and whether your actions make the situation better or worse.
Zoochosis stands out by turning the familiar management tasks of a zoo simulator into sources of horror, giving the player a closer and more unsettling relationship with its animals than most monster games attempt. Its first-person bodycam presentation adds a raw, found-footage edge that suits the premise, while the mutation concept creates room for disturbing creature designs and tense encounters. Fans of indie horror with branching outcomes, such as The Mortuary Assistant or games built around stressful job simulations, should find plenty to like here. Players looking for a fast, combat-heavy creature feature may find the deliberate caretaking pace less appealing, but anyone who enjoys investigation, moral choices, and uneasy atmosphere gets a genuinely unusual horror setup.
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 Zoochosis.” (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 10 (64 bit)
- Processor: Intel Core i3-6100/ Ryzen 3 3200
- Memory: 8 GB RAM
- Graphics: AMD RX 570/ GTX 1050
- DirectX: Version 11
- Storage: 10 GB available space
- Sound Card: Integrated or dedicated DirectX 9 compatible soundcard
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Zoochosis (v3.0)?
After extracting Zoochosis (v3.0), 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 7.21 GB — 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?
This game requires Version 11. 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.