About the Game
This is your first night shift as a zookeeper. You find out that some animals are infected and turning into mutants. Save them and save yourself. Unravel the mystery of the zoo. Choose wisely. Your choices will determine your ending.
YOU ARE A ZOOKEEPER:
Interact with the animals, take care of them, choose and prepare a meal for them, restock and clean up after them in the enclosure.SAVE THE ANIMALS:
Something is wrong with the animals. But you can save them. You can discover the cause of the infection, create a vaccine and cure them.CHOICES MATTER:
Which animals will you save? Will you survive? There are many endings depending on the choices you make.Screenshots
14 images
Version Information
Steam Patch Notes
Official update history
Hello Zookeepers!
Another hotfix with bug fixes from Trello:
Thank you for sending in your reports and staying with us! Wishing everyone the best and good vibes!
View on Steam
Another hotfix with bug fixes from Trello:
- Fixed the Moose monster hypnosis bug where it wouldn’t cancel hypnosis during convulsions and would pull another moose towards it
https://trello.com/c/3Ljbusnb/624-roselawolfegamingyt-2025-4-8-164322-moose-killing-other-moose - Fixed the monster's attack triggering while placing food into the feeder
https://trello.com/c/woCz4MQJ/633-doctorostrich-2025-4-9-174710-stuck-in-air
https://trello.com/c/39aHMotE/643-tenoke-2025-4-10-18438-camura - Fixed stacking issue when petting the giraffe
https://trello.com/c/CN6YfKxq/642-jcreatorgamer567-2025-4-10-192724-petting-the-giraffe - Fixed a bug that allowed interaction with the biofilter at the animal station, which could result in getting stuck. This was an old bug that only reproduced with old save files
https://trello.com/c/DQxgAZ8l/647-jennymaus-2025-4-11-124757-stuck - Fixed a silly issue with the parasite being spit out during monster treatment. Sometimes regular vomiting would trigger instead and cancel the parasite task
https://trello.com/c/fnnpMhoG/637-terumaker-2025-4-10-233047-%ED%95%98%EB%A7%88-%EA%B8%B0%EC%83%9D%EC%B6%A9-%EC%82%BC%ED%82%B4-%EB%B2%84%EA%B7%B8
https://trello.com/c/aPJ5Gwil/631-1walkerr-2025-4-9-215112
https://trello.com/c/suxjdOyM/636-doctorostrich-2025-4-9-232828-no-parasite
https://trello.com/c/IoRGCMS8/646-piconino-2025-4-10-205421-wallaby-enclosure - Fixed a visual bug where the MFE would remain in hand when opening the PDA
https://trello.com/c/SDjUFgbe/644-piconino-2025-4-10-20345-penguin-enclosure - Fixed an issue where Wallaby and Elephant monsters would move and spin during convulsions
https://trello.com/c/A0XuHhlW/508-mommy-2025-4-2-01030-elephant-turning-in-circles - Optimized the intro and outro animal scenes in the main menu. Should no longer crash for players with low RAM or VRAM
- Rewrote aggressive behavior logic that was causing major issues with frozen animals, blood collection, and more.
Thank you for sending in your reports and staying with us! Wishing everyone the best and good vibes!
🎄✨ Happy New Year’s Eve, Zookeepers! ✨🎄
As we count down to 2025, we want to take a moment to thank all of you—our amazing community! ❄️ Today, we’re rolling out the **final patch of the year**, shaped by your invaluable feedback and support. 🐾
Your love for **Zoochosis** inspires us every step of the way. ❤️ Here’s to an even more thrilling year ahead! 🎆🍾
See you in 2025! 🥂🎊
---
## 🛠 **Patch Notes – Final Update of 2024**
### 🔧 **Fixes and Improvements:**
- 🛠 **Doctor in Tutorial:** Adjusted Doctor’s appearance trigger in the tutorial. This is a hotfix to make his appearance easier to activate.
- 🛠 **New Game+:** Added an NDA signing (or not signing) sequence at the start of all New Game+ runs.
- 🛠 **Audio Settings:** Fixed an issue where some sounds weren’t affected by volume settings.
- 🛠 **Hippo Gas Bug:** Resolved an issue where the hippo wouldn’t release gas while climbing out of a hole if hit at the same moment.
- 🛠 **Animal Scars:** Fixed a bug where the appearance and placement of scars on infected animals would change after loading a save.
- 🛠 **Parasite Collector UI:** Added **Control Hints** to the parasite collector interface for better usability.
---
🎉 **Thank You for an Amazing Year!** 🎉
Here’s to even bigger and better adventures in 2025. We couldn’t have done it without you! 💚
💚 **Your Clapperheads Team** 💚
View on Steam
As we count down to 2025, we want to take a moment to thank all of you—our amazing community! ❄️ Today, we’re rolling out the **final patch of the year**, shaped by your invaluable feedback and support. 🐾
Your love for **Zoochosis** inspires us every step of the way. ❤️ Here’s to an even more thrilling year ahead! 🎆🍾
See you in 2025! 🥂🎊
---
## 🛠 **Patch Notes – Final Update of 2024**
### 🔧 **Fixes and Improvements:**
- 🛠 **Doctor in Tutorial:** Adjusted Doctor’s appearance trigger in the tutorial. This is a hotfix to make his appearance easier to activate.
- 🛠 **New Game+:** Added an NDA signing (or not signing) sequence at the start of all New Game+ runs.
- 🛠 **Audio Settings:** Fixed an issue where some sounds weren’t affected by volume settings.
- 🛠 **Hippo Gas Bug:** Resolved an issue where the hippo wouldn’t release gas while climbing out of a hole if hit at the same moment.
- 🛠 **Animal Scars:** Fixed a bug where the appearance and placement of scars on infected animals would change after loading a save.
- 🛠 **Parasite Collector UI:** Added **Control Hints** to the parasite collector interface for better usability.
---
🎉 **Thank You for an Amazing Year!** 🎉
Here’s to even bigger and better adventures in 2025. We couldn’t have done it without you! 💚
💚 **Your Clapperheads Team** 💚
{STEAM_CLAN_IMAGE}/44838105/797ad888e5eca52278b65509886814d891bcfa42.jpg
🎮 Patch Notes #28 - Hotfix 🎮
Dear Zookeepers,
Here’s a quick hotfix to address some pressing issues. Thank you for reporting them and helping us improve the game!
🛠 Fixes:
Fixed an issue where the Final Ending 0 cutscene would not start, displaying only a black screen instead.
Resolved a bug that blocked controls when quickly attempting to slice a new briquette.
Fixed the tracker not separating by profiles, which caused endings to be tracked across all profiles simultaneously.
Thank you for your patience and support! Keep your feedback coming—we’re always listening 💌
With love,
💚 Clapperheads Team 💚
Thank you for your support!
View on Steam
🎮 Patch Notes #28 - Hotfix 🎮
Dear Zookeepers,
Here’s a quick hotfix to address some pressing issues. Thank you for reporting them and helping us improve the game!
🛠 Fixes:
Fixed an issue where the Final Ending 0 cutscene would not start, displaying only a black screen instead.
Resolved a bug that blocked controls when quickly attempting to slice a new briquette.
Fixed the tracker not separating by profiles, which caused endings to be tracked across all profiles simultaneously.
Thank you for your patience and support! Keep your feedback coming—we’re always listening 💌
With love,
💚 Clapperheads Team 💚
Thank you for your support!
Current Release
Not available
System Requirements
OS
Windows 10 (64 bit)
CPU
Intel Core i3-6100/ Ryzen 3 3200
RAM
8 GB RAM
GPU
AMD RX 570/ GTX 1050
How to Install
1
Download all files
2
Extract the .ISO file to a folder (use WinRAR or 7-Zip)
3
Mount the ISO file (double-click or right-click → Mount)
4
Run setup.exe
5
Important: Check "Copy Contents of ... Directory to Installdir"
6
Launch the game from desktop shortcut
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Size
6.9 GB
Password: cracked-games.org or 123
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Download Zoochosis for PC with a direct link or via torrent. Get the full version of Zoochosis for free. Zoochosis is a Simulation released by Clapperheads.