How Diablo Was Reverse Engineered Without Source Code

[dlevere]

In 1996 Blizzard Entertainment released Diablo, an Action RPG that sold over 2.5 million copies and defined a genre.

In 2018 a developer known as GalaXyHaXz almost completely reverse engineered the code in 4 months and released it as open source.

How was this accomplished? Find out in this episode!