The BBC reports the theft of user data relating to decade-old furry adult game High Tail Hall and its successors.

HaveIBeenPwned lists the disclosure of 411,755 HTH Studios accounts from August 24, including data such as:

Browser user agent details, dates of birth, email addresses, IP addresses, names, phone numbers, physical addresses, purchases, usernames

Passwords were stored as "salted" SHA-1 and MD5 hashes, which may decrease the impact of their being compromised - however, such protections are no longer considered sufficient to protect original passwords, due to the speed at which these types of hashes may be computed.

High Tail Hall, originally released on Newgrounds in July 2004, is described by its creators as:

a puzzle game where you can have erotic encounters with the surrounding characters, and work out your frustrations if you come across a particularly complex puzzle.