Super Mario Bros. series

Super Mario Bros.
Super Mario Bros. (JP) (also called SMB) is a Nintendo Entertainment System video game released in 1985 by Nintendo. The game, designed by Shigeru Miyamoto and Takashi Tezuka, has become one of the most important, influential, and successful video games of all time.

Super Mario Bros. 2/Super Mario USA
Super Mario Bros. 2 (JP) (also called SMB2) is the sequel to both Super Mario Bros. and Super Mario Bros.: The Lost Levels for the Nintendo Entertainment System. It features new playable characters such as Princess Peach and Toad. The game is reskinned from the Japan-exclusive Yume Kōjō: Doki Doki Panic, though with minor adjustments to have it more in-line with the Mario series.

Super Mario Bros. 3
Super Mario Bros. 3 (JP) (often known as Mario 3, SMB3, or Super Mario 3) is the third game in the Mario series. The game was released in 1988, and was developed and published by Nintendo.

Super Mario Bros.: The Lost Levels
Super Mario Bros.: The Lost Levels (JP) (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.