Level-5, the developer behind the popular Professor Layton games is working on a new game called Time Travelers. The only hitch is that this game is releasing on hardware that doesn’t exist…at least not yet.

As Andriasang.com reported, this week’s issue of the Japanese magazine Famitsu revealed that Time Travelers will be the first work to come out of Level-5’s new Tokyo offices. Not many details about the game are available, but Famitsu showed off some concept art from the game: a young girl standing atop a clock tower in the middle of a ruined city.

Level-5 CEO Akihiro Hino said that the game would be, "centered on hardware that's not yet in this world, [but] it will expand to other hardware." Does that mean Time Travelers could be one of the first games announced for Nintendo’s new 3DS? Or is this a system we haven’t even heard of yet? We’ll just have to wait to find out.