You know what to do in this new version of classic Mario Bros. Beat the stages while you look for Princess Peach and defeat your enemies! Controls. MOVE. SHOOT. New Mario Bros. 2 video walkthrough. Click Play to see the videoguide for New Mario Bros. 2. Gameplays. There are no gameplays yet. Latest Classic Games. Play the popular platformer game New Super Mario Bros. online for free on Arcade Spot, a site that offers a variety of games for different platforms and genres. Help Mario rescue Princess Peach from Bowser and collect coins in 8 worlds with 10 levels each. Metacritic aggregates critic and user reviews of New Super Mario Bros. 2, a 3DS platformer with a coin-collecting gimmick and a boring boss fight. The game has a Metascore of 78, based on mixed or average ratings from critics and users, and a 7.1 score from Metacritic users. RT0mb.