Honestly, we don't know what's causing it. The itch.io version doesn't even have censored images. We can only suggest that you download it and check again.
We did find the second scene of Gradbar censored. Sorry about the inconvenience. We will update it with uncensored images in a future update. If you find more censored scenes, could you let us know with a screenshot? Sorry again, and have a great day.
