Sonic 3 & Knuckles Hacking Links S3K Lock-On Technology An awesome document about how to mimic the famed "Lock-On Technoology" of S&K to make it work with Sonic 1, Sonic 2 Sonic 3 and any other SEGA Genesis game. S3K @ sonic Hacking Source S3K Guide by Saxman was the first guide and still one of the best for S3K. Sonic stuff Research Group The new SSRG Hosted at Shadow Soft has a lot of Usefull Info on S3K and other sonic games.