Rebuilds the 1990s Breakout game's logic in C and checks it against the original x86 program with differential tests and byte-exact compiled output.

Recovering the lost source of programs the author has the rights to, and preserving old software.
1 casesTop 3 by votes, then GitHub stars
No. Votes and stars measure community interest. Every listed case passed the content rules, but read the original source and analyse only software you own or are authorised to examine.