dSTAR is the first MIDI sequencer for the Nintendo DS. dStar aims to be an x0x style sequencer with unique music programming capabilities. With drawable modulation tracks and quick tap beat entry, dSTAR takes advantage of the Nintendo DS's touchscreen to become a tactile yet endlessly redefinable user experience.
NOTE: dSTAR requires a self made MIDI cartridge. details on how to build one are at http://www.collinmeyermusic.com/dev/
Official Homepage: collinmeyermusic.com