I was ripping the files of a quite unknown erogame called "custom girl purupurupu-ru"and when it came to the models and other 3D assets, all of them were in file types I've never heard of before.
The main parts are in ".xb2", while the others are in ".ig". I couldn't find anything about them...
Or blaming the only jew in the show on 9/11 or having the police shoot the only black kid during a school shooting or saying Kanye a gay fish list goes on