The New Super Mario Bros series is a series of 2D Mario side-scrolling games for Nintendo DS, Wii, Nintendo 3DS, and Wii U consoles, having strong resemblances to the classic games for the NES and the SNES. All New Super Mario Bros. games are almost alike, with new games adding some new levels that look almost the same, some new power-ups, some old enemies from older Mario games or some new enemies.