Source Code of 90s Compression Algorithm Rediscovered

The source code for the LZEXE compression algorithm, dating back to 1990, has been unearthed. This algorithm is linked to the Kosinski compression format used in Sega Mega Drive games. While not the exact version used in the games, the discovery offers valuable insights into the compression techniques of classic games. The researcher's quest highlights the challenges and possibilities in recovering lost source code, especially for custom formats like Enigma and Nemesis, which remain elusive.