Sonic: 3c Delta Debug Mode

If you’re looking for the exact ROM with this mode, check archives of S3C beta releases or disassembly forums (like Sonic Retro’s “S3&K Delta Debug” threads).

Here’s a write-up on — a niche topic from Sonic 3 & Knuckles prototype / hack investigations. Sonic 3C Delta Debug Mode – Write-Up 1. Background Sonic 3 & Knuckles (S3&K) is known for its hidden debug modes. However, "Sonic 3C" typically refers to a specific prototype or hack — often the Sonic 3 Complete (S3C) ROM hack by Tweaker, which restores cut content, rebalances levels, and includes enhanced debug features.