Not sure why you were down modded. I'm pretty curious myself.
(fc.exe = filecompare)
(fc.exe = filecompare)
Cracking a game like that involves running it getting the image of it from memory (perhaps multiple times) and then reconstructing important loader structures (library imports, sections, resources). And only after that can you actually concern yourself with removing or overcoming the actual software protection
But you're wrong about game exes being packed by release groups. There is nothing to "hide" from other groups. Once you remove the commercial protector (SecureROM, etc.) the rest of the patches are pretty trivial.