also known as the flash mode bgm from columns for the game gear. The dpcm base is from zombie nation/aboranbu tengai, while the melody sound is from mother. the beeping/drums are from someone's ftm.
I might modify it if the rest of the zombie nation instruments get ripped.
update: v2 fixed the dpcm glitch that destroyed the baseline when I exported to nsf. please use that version if your plan is to export to nsf.