We have not heard from the creators of Neopocott and SarienDC for a long while, but i was alerted to this news at the Ganksoft Site :

we are actively working on two projects for the Dreamcast, though neither has an official release date. Without giving too much away, one is a Dreamcast version of an old-school multi-arcade-game emulator you may remember from the late 90’s (the emulator, not the games it emulates), and the other, bigger project is a brand-new, original game.

And finally, for those that were waiting for it, our originally planned title, Marbol, has been officially cancelled for the Dreamcast. We may revisit the game later on another platform, but for right now it is dead and buried. Besides, our new game is far cooler.

Thats just what the Dreamcast scene needed after a quiet period A big thanks to Captain Skyhawk who alerted us to this news in this https://dcemulation.org/phpBB/viewtopic.php?t=15101