That\'s the game that made me dislike graphical overhauls. Part of the change was the size of Mario and it actually removed a secret you could do in Super Mario Bros. 3.
You used to be able to drop off a platform into the water on one level and sink left and pick up enough speed to pass a current and get to a secret room as small Mario, instead of relying on the frog suit.
In the "upgrade" Mario was bigger and the trick didn\'t work.
Off memory, they might have lost the minus world in Mario Bros. 1, as well.
Also, if I go old school, I want the full, retro experience. But that\'s just my preference...
-Dan