Frogwares is clearly trying to get players ready for its Lovecraftian sleuthing game The Sinking City, as the developer asks fans to solve a mystery in order to watch the latest video on it.

The video, which acts as a warning vision of something in the game, can only be viewed if you head to Frogwares’ Facebook page and solve the mystery found in this post.

The press release goes into a bit more detail,

“So, Mr. Reed. Sit back and take a deep breath. Tell me – do you really want to know the truth? If so, like Ceaser, look at what you see, move forwards, count to 5, and say what is revealed…But be wary of what might happen next.”

The Sinking City will release on PC, PS4 and Xbox One on June 27th, 2019 with the Nintendo Switch version out later in the year.