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Image: u/GreekRetroMan on Reddit · The Mata Hari title screen on the Amiga

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Mata Hari ported from the Atari ST to the Amiga

GreekRetroMan and VincentGR used Claude to help port Loriciels' 1988 Mata Hari from the Atari ST to the Amiga 500 and 1200, with 50fps objects and no slowdowns.

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Credits

  • Reddit poster GreekRetroMan Source ↗

Earliest dated source: 11 Nov 2026

The full story

GreekRetroMan and VincentGR ported Loriciels' 1988 game Mata Hari from the Atari ST to the Amiga with Claude's help. The port runs objects at 50fps most of the time with no slowdowns when the heroine moves behind objects, uses blitter objects for enemies and hardware sprites for Mata Hari, and adds sound samples. It needs an Amiga 500 with 1 MB, or an Amiga 1200 for the WHDLoad version.

How it was done

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Sources

From a short post by the maker, so the details are as they tell them.

  • Reddit: Mata Hari for Amiga by Greekretroman and VincentGRForum threadreddit.com
    Reddit poster: GreekRetroManPosted 11 Nov 2026

    The announcement post.

  • The project: greekretroman.itch.ioBlog or write-upgreekretroman.itch.io

    The download page.

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Prompt & Solder

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What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

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