General Jamma and pre-Jamma

This is the right Forum if you have any project for converting General Jamma Boards or Pre-Jamma boards.

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Misos

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Lei Shen Zhuan / Battle Garegga hack - Help / Advice needed

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Arcade games that support an optional, unique second screen

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Games that don't have Attract Mode during Free Play

33 +1 4,018

Hatsune Mike

Jamma Sync adjustment PCB for non-arcade monitors (2 solutions inside)

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