Heartforge is the game development studio that created Ratcatcher, along with other games such as The Red Rose Path. It is currently unknown if the studio still exists, or is operational. While famous for working on highly ambitious projects and producing high quality art, the studio (allegedly) has never once managed to release a completed game, despite at least two of them seeming to be completed or nearly completed. This has led to the urban legend of the studio being cursed. Others think it is owned by an anonymous billionaire, since it did manage to keep starting (and nearly releasing) new and ambitious projects despite never successfully selling a game. As the studio has been radio silent for some time, we may never know unless someone associated with Heartforge decides to come forward.

But, of course, I know the secret of Heartforge Studio. And I will share it with you.