Release notes and development updates for TwistedRaven tools, games and ZX Spectrum Next projects.

Bizmuth 1.0.0 is available

November 1, 2026Bizmuth

Bizmuth 1.0.0 is available to download — the first release out of beta. The Next’s board is now a choice, its configuration flash is emulated, and the picture follows the VGA or HDMI connector. 40 fixes bring the Next closer to the hardware: its clock, the AY’s pitch and noise, and how the layers stack.

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0x1DE 0.6.0 is available

November 1, 20260x1DE

0x1DE 0.6.0 is available — the VS Code and VSCodium extension for the Spectrum-family languages. It catches up with FantASM 2.1.0 to 2.3.0, and in Obsidian an operand in a skool2md disassembly links to where it points.

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FantASM 2.3.0 is available

November 1, 2026FantASM

FantASM 2.3.0 is available to download. A .nex carries a loading screen of any kind, a generic device builds for a 64 KiB machine with no ROM, and !static_assert fails a build on a condition settled once every label is final. 59 faults are fixed, 29 of them wrong output given in silence.

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Bizmuth 1.0.0-rc3 is available

October 6, 2026Bizmuth

Bizmuth 1.0.0-rc3 is available to download. Seven new ADP commands let a tool drive the emulator: reset it, run a bounded number of frames, read physical RAM, swap SD cards and capture audio. The Copper and the AY mixer behave more like the hardware.

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FantASM 2.2.0 is available

October 2, 2026FantASM

FantASM 2.2.0 is available to download. The linker grows up: fantasm link places sections by a link map, writes fxi version 3, and carries !test blocks from objects into a JSON file another host can run. A program embedding the crate can now assemble, link and write every output in memory, with no scratch files.

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