Sequels That Do Not Suck/Are Quite Awesome
The title says it all, this is a list of video game sequels that don't suffer from the SSS - sucky sequel syndrome.
Granted, this disease seems more common among movies than games, so the list could go on forever. Thus, I will only mention sequels that have matched the quality of their predecessor, or exceeded it.
(In no particular order, adding them as they pop into mah brains.)