|| This short article is in need of work. You can help Sonic Retro by adding to it.
The Hacking CulT is a website run by drx and devoted to hacking Genesis games. Most of the emphasis is on Sonic. It is currently hosted on the same server as Sonic CulT. The site includes some good guides (including one on Motorola 68000 assembly), but it is notoriously unstable, considering drx's precarious financial and personal situation and Sonic CulT's history of falling prey to hackers and DDoS attacks.