Wasn't the VMU, from the start, already a portable handheld console? Sure it was just minigames, but thats the V in VMU. I remember playing the Skies of Arcadia minigame.

Dreamcast did have Memory Units that didn't have the screen so they wouldn't have been VMUs, but were still MUs. I appreciate the hack of a Pi Zero and a full color screen though. :)

I hope this isn't another project claiming to repurpose old tech, only to instead core it like an apple and stuff a SOC in its guts...

Goddammit.

Would be hilarious if the next version of the pi zero was strong enough to emulate Dreamcast and play full Sonic adventure on the VMU