New Super Mario Bros. Deluxe! replaces all of the level layouts with the ones from “Super Mario bros. 1″ and “The Lost Levels”. The original levels have been recreated faithfully.
- Level expansions, that adds custom areas in which the starcoins are hidden; to most levels.
- New graphics are also implemented, such as tilesets, bottom screen backdrops, level backgrounds, and edited worldmap textures.
- Includes all the levels from SMB1, and all the levels from TLL, including Worlds 9,A,B,C & D.
- Original retro graphics have been update to fit in with the NSMB style.
- The original theme of the original levels have been preserved.
- The bowser Jr. fights have been modified to add more challenge.