How is the game rated M

[impurrfect]

It ain't make no sense

[Naturr]

Is it? I didn't know that...
If it is, it may be due to the demonic imagery and general trippiness of the setting.
Just as likely though is due to some of the BGM names (you can check them out in the OST page, and there are some pretty heavy swear words or suggestive stuff in some of the titles).

[Brma]

Because Puss! looks like ♥♥♥♥♥

[impurrfect]

Originally posted by Brma:

Because Puss! looks like ♥♥♥♥♥

dawg 😭