CenBubble now available for Dreamcast CD-Rom and SD Adapter. CenBubble is a basic clone of Bust A Move. This is just a demo for early developers. You can create levels within a .txt based file. You can change levels using the "B" button, refresh a level using the "Y" button and shoot bubbles using the "A" button.
You can grab the download from:
ISO Make available at: http://www.dc-swat.ru/page/dreamshell/