Hey there,
Sorry for the bad experience.
When you encounter error code 10012, please exit the game and verify the integrity of the game files by following these steps:
-Please right-click Party Animals in the Steam library and open ''Properties''.
-Then click ''Verify the file integrity'' in ''Files installed'' and wait for it to finish.
-It will work after verifying.
Additionally, please ensure that the drive where the game is installed has enough free space.
If the issue persists, you may try uninstalling and reinstalling the game while connected to a stable network.
Thank you for supporting Party Animals!
pizzawei621