We've returned to go hands-on with MegaSD, the coolest retro-niche flash cart yet.
The Sega CD has received new life in the form of the MegaSD. This combination flash drive and FPGA board plugs into original Genesis and Mega Drive consoles (and the newer Analogue Mega Sg). It replicates the original Sega CD's functions without requiring a laser driven disc drive while also remaining compatible with that add-on's peculiar system-communication style.