The iconic classic New Super Mario Bros revived traditional side-scrolling action while hiding numerous hidden codes, secret paths, and extra features across its stages. Whether players are looking to swap playable characters or access skipped worlds, mastering these tricks elevates the platforming journey. Learning how to trigger these features gives both retro fans and new players complete control over their game files.
Unlocking Playable Luigi in Single Player Mode
One of the most famous built-in cheat codes allows gamers to play as Luigi during the main campaign mode. To activate this classic trick, hold down the L and R shoulder buttons on the file selection screen while selecting your save slot. When executed properly, you will hear Luigi's distinct voice, enabling you to play the entire adventure as Mario's twin brother.
Playing as Luigi offers a fun aesthetic variation without altering the core physics or level parameters. This hidden button combination pays homage to older franchise entries where secret codes were required to select secondary characters. It remains one of the simplest and most satisfying Easter eggs to use before starting a new world.
Warp Cannons and Secret World Paths
Navigating through the game reveals several alternate red flag exits hidden inside ghost houses and towers. Discovering these secret goal posts opens up shortcuts directly to World 5, World 6, World 7, and World 8 via massive Warp Cannons. Skilful explorers can skip tough castles and progress rapidly through the campaign by finding these hidden routes.
Unlocking every cannon requires careful observation of environmental clues such as hidden climbable vines and invisible ceiling blocks. In addition to skipping levels, discovering every exit is essential for players striving to complete their save file thoroughly. Taking the time to locate these secrets reveals how intricate the world map design truly is.
Mushroom House Rewards and Timer Tricks
Special Mushroom Houses pop up across the world map when players finish a stage under specific conditions. Match the last two digits of the countdown timer when hitting the flagpole to spawn distinct bonus houses. Matching digits like 11, 22, or 33 awards item houses, while higher matches like 77 or 99 unlock rare Mega Mushroom bonuses.
Timing your finish at the flagpole requires patience and precise movement as the timer ticks down. Mastering this timing system guarantees a continuous supply of power-ups and extra lives whenever you return to lower worlds. It adds a tactical element to standard level runs that rewards players who pay attention to details.
Earning Save File Stars and Wallpaper Unlocks
Completing major milestones in the game awards prestigious star icons right next to your profile save file. You earn your first star by defeating the final boss, while subsequent stars require finding every secret exit and spending all Star Coins. Achieving all three stars demonstrates total mastery over every world and hidden challenge.
After beating the game, players also gain access to a special Blue Mushroom House in World 1. Here, collected Star Coins can be spent to unlock custom touchscreen background patterns for your platforming sessions. Collecting every coin and clearing every coin sign unlocks the ultimate background pattern as a final reward.
