Super Mario Bros.: The Lost Levels (JPJapanese: スーパーマリオブラザーズ2Romaji: Sūpā Mario Burazāzu TsūMeaning: Super Mario Bros. 2) (also called SMBTTL and known as Super Mario Bros. 2: For Super Players in Super Mario Bros. Deluxe) is the Japan-exclusive sequel to the very well-known Super Mario Bros. It uses the same basic game engine as Super Mario Bros., with different level designs and a handful of new concepts. Rather than having one or two player modes, there are Mario and Luigi modes (only being a