Super Mario Maker's different styles retain the physics of each game

Awhile back, we had heard that Super Mario Maker was going to have the same physics across all games. It didn't matter if you were playing in Super Mario Bros. style or Super Mario World, Mario would move the same in all of them. Turns out Nintendo has done a 180 on that decision. Reports coming from E3 confirm that each style now retains the physics from its respective game. In other words, each style should play a bit differently!