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The Multiface II by Romantic Robot was one of the most popular expansions for the Amstrad CPC. We build a clone from a kit, test out how to save and load the state of a game, and explore the built-in tools. Then we take a look at how exactly it managed to do what it did and how it became the ultimate cracking device on the Amstrad CPC.

Multiface II information: http://www.cpcwiki.eu/index.php/Multiface_II Reverse engineering by José Leandro Novellón: http://hardware.speccy.org/temp/Amstrad-multiface2.html Forum clone project: https://www.va-de-retro.com/foros/viewtopic.php?f=63&t=8102

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