confused about patch

[Kendomon]

I'd have to go to the web site to figure out the differences in the patches but a lot of time it's just created by a different person.

some games you need a patch just to play, two examples I ran into were tomarrow never dies and Bio Hazard gun survivor, without the patch any copy I made would have been worthless.

I have personally never ran into and EA game that wouldn't copy so I don't understand the whole EA thing.