Hello, I've been trying to set up a split disassembly in SonED2 for Sonic 2, but most tutorials I've found are pretty dated and are unclear so I've taken to the forums in hopes of help! Thanks. EDIT: Thanks to user Scrap Sorra (and them recommending me a better program) I no longer need help!
If you want a sonic 2 disassembly (or any other disassembly for that matter) go to this link on Sonic Retro as it has plenty of disassembles. Also, SonED2 is a pretty outdated program and I'd highly recommend you use SonLVL instead, as it has more tools and is more user friendly (download here). Hope this helps.