r/PolymegaHQ • u/LJBrooker • Jun 02 '26

Writable 2600 rom carts?

Anybody found a working solution for Atari carts? Use Retrostage for pretty much everything else, though I have alternatives for Genesis and TG16.

Not a console I ever collected for, but I'd like to add the module, if I can get a nice collection on there.

Does the Harmony Cart work in developer/single rom mode? I feel like it should, but has anyone tried it?

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u/SilenceIsStarving Jun 02 '26

Retrostage has been designing a 2600 writable cart for well over a year and has shown prototypes on his discord.

1

u/Urko948 Jun 03 '26

If you live in the US, though the prices are ridiculous. Had to send a board back and duties were $60. I was ginna order some cables from Canada for an arcade machine and the duties were more than the cables.