I wouldn't call A Link to the Past rare, as it is one of the best known games of all time, and is regarded as the pinnacle of 2D games by many. And I have not noticed that Mario ports have been dumbed down. Aren't they direct ports of the Super Mario All stars series, with some added "bonuses" such as the annoying voices.
Square is making remakes of the first 2 Final Fantasy games, do you guys know anything about the release dates for those 2 games?