SG-1000
PlannedSega · Japan · 1983 · Zilog Z80A
Sega SG-1000
We haven't built this one yet — and we're not going to pretend otherwise. There are no lessons here today. What there is: the plan, a clear sense of where it sits, and a standing invitation to help bring it forward.
The honest bitThis isn't a dead end. The page is real — there's just no curriculum on it yet.
The plan, when we get here
1Not started
Port the methodology
Prove the Spectrum approach generalises to this machine's CPU and display. This is the gate — everything else waits on it.
2Queued
A gateway track
The gentlest on-ramp the machine allows — fundamentals first, building real things from the very first lesson.
3Queued
Assembly flagship
The real prize: a complete game on the metal, at the same commercial bar as Shadowkeep on the Spectrum.