https://github.com/zibri/rubicon-c64
Rubicon protection reverse engineering and recreation from scratch.
https://github.com/zibri/rubicon-c64
c64 commodore-64 rubicon zibri
Last synced: about 1 year ago
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Rubicon protection reverse engineering and recreation from scratch.
- Host: GitHub
- URL: https://github.com/zibri/rubicon-c64
- Owner: Zibri
- Created: 2021-03-29T10:32:37.000Z (about 5 years ago)
- Default Branch: main
- Last Pushed: 2024-03-08T14:26:59.000Z (over 2 years ago)
- Last Synced: 2025-03-26T06:34:35.377Z (about 1 year ago)
- Topics: c64, commodore-64, rubicon, zibri
- Language: Assembly
- Homepage:
- Size: 313 KB
- Stars: 7
- Watchers: 3
- Forks: 3
- Open Issues: 0
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Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Rubicon-C64
100% Crack of RUBICON C64 D64. Protection rewritten on normal disk.
# To rebuild the original protected disk (and obtain a clean master)
Copy these 2 D64 on the 2 sides of a floppy disk.
Side A
Side B
Then insert disk on Side A into the drive and:
RUN
WP.PRG will write the protection track on track #18 (source code)
# Alternatevely, to copy the protection from the original RUBICON DISK
insert the original rubicon disk.
Load and run RUBICOPY.PRG ONCE. (source code)
Insert the disk where you quickcopied RUBICON.
Load and run RUBICOPY.PRG.
# Result
The result is a perfect master of Rubicon.
Mission accomplished.
For a detailed description on how I did this, please read:
How I did it