Sega has launched a curious new teaser website for what appears to be their next game.

The teaser, which is simply titled “HMKD”, features what appears to be a mechanical console and a screen displaying some kind of waveform or reading. The only thing you can do is subscribe for their email to “Be the First to Know.”

Sega previously filed a trademark in USA, Japan, and Canada for “Humankind,” which sounds like a un-truncated version of the above HMKD teaser.

The company is planning the “first-hand look at an all-new AAA game” at this year’s Gamescom, which is running from August 20th to the 24th.

We’ll keep you guys posted.