Invasion: The Abductors (Zeus 1) MiSTer FPGA core

blahm1d develops and publishes this Invasion: The Abductors (Zeus 1) MiSTer FPGA core for DE10-Nano. Supported games, installation, source and release status.

Supported games

Current build and known issues

inv9 sound and lightgun controls · 2026-09-27

Beta engineering release; historical timing waiver; cabinet retest pending

Invasion: The Abductors v5.0. Existing inv9 sound fixes and lightgun controls; separate game profile from MK4. Preserved September 27 build: 129 of 132 timing checks pass; three setup failures, worst slack -0.206 ns. Historical test waiver; not timing closed. No new cabinet retest. No ROMs included; requires compatible invasnab.zip. Automatic Arcade ROMs integration is pending upstream acceptance and live coverage.

These statements describe the published core build. They do not establish that every supported game has passed every cabinet test.

Install with Update_All

  1. Download downloader_blahm1d.ini.
  2. Put it in your MiSTer SD card root (/media/fat/).
  3. Run Update_All to install or update the FPGA core and MRA.

ROMs are supplied by users through their Update_All settings or BYOR. No game ROMs are included in this feed.

Keep your existing save and DIP filenames. Downloader preserves existing save defaults.

Source and credits

FPGA core development and publication: blahm1d. Download the corresponding source archive and license notices. Original authors, donor projects and third-party copyright notices are preserved in the source.