World 1-1 is the third level of Grass Land in Super Mario Bros. 3 and its remakes Super Mario All-Stars and Super Mario Advance 4: Super Mario Bros. 3. The player is given a Time Limit of 300 seconds to complete it.
Layout[]
This is a basic overworld course similar in appearance to World 1-1. The player stars along a stretch of land, where they will first encounter a Boomerang Brother. Up ahead is a large formation of Brick Blocks, featuring two Jump Blocks on the left, two ? Blocks on the inside, and a red Koopa Troopa strolling back and forth on the top right. One of the blocks below the Koopa is a 10-Coin Block.
The Koopa's shell can be used to break through many of the blocks, allowing the player to reveal a block containing a power-up, as well as a secret Jump Block that can lead the player to Coin Heaven, where the player can collect a total of 61 coins, some of which are placed high above around a Brick Block containing a 1-Up Mushroom. The player will need to make use of the character's Raccoon form to reach them, though the P-Wing power-up would be more useful. Upon exiting the Coin Heaven, the player will be dropped near the end of the level.
Back on the normal path, following the Brick Block formation is a horizontal row of wooden blocks, followed by four appearances of vertical wooden blocks pillars. The top block on the second pillar contains a power-up. Goombas stroll in between these pillars, and two sets of three coins are placed high above the space between the last two pillars. Another Boomerang Brother awaits on the short stretch of land ahead. On the final stretch of land, not far from the goal, are seven block platforms, where enemies such as Goombas and a Para-Goomba are encountered. This is also the area the player will land in after exiting Coin Heaven. A few coins appear here, plus out of the seven platform, one of them is a white platform.
By holding down on the directional button pad for a moment, the player can drop behind the scenery allowing them to run behind the darkness of the goal area. The player must be quick and rush to the end, as they will not remain behind the scenery for long. If successful, the player will still complete the level as usual, but will also unlock access to a hidden Toad House, which contains a Magic Whistle.
Level maps[]
 
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| Characters | Protagonists | Mario • Luigi |
| Other characters | Kings • Princess Toadstool | |
| Bosses | Boom Boom • Bowser • Koopalings (Larry Koopa • Iggy Koopa • Lemmy Koopa • Ludwig von Koopa • Morton Koopa • Roy Koopa • Wendy Koopa) | |
| Enemies | Enemies | Angry Sun • Baby Cheep • Big Bertha • Blooper • Baby Blooper • Blooper Nanny • Bob-omb • Boo Buddy • Boomerang Bro • Boss Bass • Bullet Bill • Buster Beetle • Buzzy Beetle • Chain Chomp • Cheep-Cheep • Colossal Koopa Paratroopa • Dry Bones • Fiery Walking Piranha • Fire Bro • Fire Chomp • Fire Snake • Gargantuan Koopa Troopa • Goomba • Grand Goomba • Hammer Bro • Hanging Piranha Plant • Hot Foot • Jelectro • Koopa Paratroopa • Koopa Troopa • Kuribo's Goomba • Lakitu • Lava Lotus • Micro-Goomba • Missile Bill • Muncher • Nipper Plant • Para-Beetle • Para-Goomba • Pile Driver Micro-Goomba • Piranha Plant • Piranhacus Giganticus • Podoboo • Ptooie • Rocky Wrench • Scattering Blooper • Sledge Brother • Spike • Spiny Cheep-Cheep • Spiny • Spiny Egg • Stretch • Thwomp • Venus Fire Trap |
| Items | Power-ups | Fire Flower • Frog Suit • Hammer Suit • Kuribo Shoe • Mushroom Coin* • Starman • Super Mushroom • Super Leaf • Tanooki Suit |
| Map | Anchor • Hammer • Lakitu's Cloud • Music Box • P-Wing • Warp Whistle | |
| Level | 1-Up Mushroom • Coin • Magic Ball • Magic Wand • Silver Coin | |
| Worlds | World 1 | World 1-1 • World 1-2 • World 1-3 • World 1-4 • World 1- • World 1-5 • World 1-6 • World 1-
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| World 2 | World 2-1 • World 2-2 • World 2- • World 2-3 • World 2- • World 2-4 • World 2-5 • World 2- • World 2-
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| World 3 | World 3-1 • World 3-2 • World 3-3 • World 3- • World 3-4 • World 3-5 • World 3-6 • World 3-7 • World 3- • World 3-8 • World 3-9 • World 3-
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| World 4 | World 4-1 • World 4-2 • World 4-3 • World 4- • World 4-4 • World 4-5 • World 4-6 • World 4- • World 4-
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| World 5 | World 5-1 • World 5-2 • World 5-3 • World 5- • World 5- • World 5-4 • World 5-5 • World 5-6 • World 5-7 • World 5- • World 5-8 • World 5-9 • World 5-
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| World 6 | World 6-1 • World 6-2 • World 6-3 • World 6- • World 6-4 • World 6-5 • World 6-6 • World 6-7 • World 6- • World 6-8 • World 6-9 • World 6-10 • World 6- • World 6-
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| World 7 | World 7-1 • World 7-2 • World 7-3 • World 7-4 • World 7-5 • World 7- • World 7- • World 7-6 • World 7-7 • World 7-8 • World 7-9 • World 7- • World 7- • World 7-
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| World 8 | World 8- • World 8- • World 8- • World 8- • World 8-1 • World 8-2 • World 8- • World 8- • World 8-
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| Other locations | Other locations | Enemy Course • Panel (N-Mark Spade Panel · Spade Panel · Start Panel) • Toad House • Treasure Ship |
| Forms | Forms | Small Mario • Super Mario • Fire Mario • Raccoon Mario • Frog Mario • Tanooki Mario (Statue Mario) • Hammer Mario • Invincible Mario |
| Objects | Regular | ? Block • Big Block • Bolt Lift • Brick Block • Buzzy Beetle Shell • Card • Cloud Block • Cloud Lift • Coin Block • Coral • Directional Lift • Donut Lift • Empty Block • Flimsy Lift • Frozen Coin • Giant Green Shell • Giant Red Shell • Goal • Green Shell • Hidden Block • Ice Block • Jump Block • Lift • Magic Ball • Magic Door • Magic Note Block • Mega ? Block • P Warp Door • Quicksand • Red Shell • Rotary Lift • Semisolid Platform • Spiny Shell • Switch Block • Tank • Track • Treasure box • Vine • Warp Door • Warp Pipe • Wood Block |
| Obstacles | Bowser Statue • Candy Ring • Cannon • Cannonball • Giant Cannonball • Lava • Pit • Rocket Engine • Roto-Disc • Spike • Tornado • Turtle Cannon | |
| World-e-exclusive | Levels | 01: Classic World 1-1 • 02: Classic World 1-2 • 03: Classic World 1-3 • 04: Classic World 1-4 • 05: Classic World 2-2 • 01: Wild Ride in the Sky • 02: Slidin' the Slopes • 03: Vegetable Volley • 04: Doors o' Plenty • 05: Bombarded by Bob-ombs • 06: Magical Note Blocks • 07: The ol' Switcheroo • 08: Piped Full of Plants • 09: Swinging Bars of Doom • 10: Para Beetle Challenge • 11: A Musical Trek • 12: Armored Airship • 13: Ice Dungeon • 14: A Sky-High Adventure • 15: Sea to Sky • 16: It's a Shoe-In • 17: Slip Slidin' Away • 18: Ice Cubed • 19: Puzzling Pipe Maze • 20: A Towering Tour • 21: Castle Dash • 22: Rich with Ropes • 23: Vexing Doors • 24: Caped Escape • 25: Ground Work • 26: An Aqueous Adventure • 27: Bowser's Last Stand • 28: Koopaling Confusion • 29: Bowser's Airship 1 • 30: Bowser's Airship 2 • Airship's Revenge • No Time to Dawdle • Treacherous Halls |
| Enemies and obstacles | Amazing Flyin' Hammer Brother • Big Boo • Bony Beetle • Bowser Statue (Super Mario World) • Bumpty • Chargin' Chuck • Fake Bowser (boss) • Falling spike • Fire-Bar • Flurry • Goomba (Super Mario World) • Hoopster • Hothead • Jumping Piranha Plant • Lil Sparky • Magikoopa • Monty Mole • Para-Goomba (Super Mario World) • Porcupo • Rip Van Fish • Spike Top • Thwimp • Wiggler | |
| Items | 3-Up Moon • Advance Coin • Boomerang • Cape Feather • e-Coin • Poisonous Mushroom | |
| Objects | ! Switch • Axe • Balance Lift • Bubble • Control Coin • Dotted-Line Block • Flagpole • Flipper • Giant Gate • Grass • Gray Brick Block • Key • Key Door • Power Meter Block • Rotating Block • Roulette Block • Seesaw • Snake Block • Soft sand • Springboard • Stretch Block • Triangular Block • Vanishing Block • Vegetable | |
| Switch Cards | 1UP Kinoko ga 3UP Moon ni kawaru! • Blue Green Switch • Luigi Power Up! • Orange Switch • Sugu ni mantan! Power Meter!! • Teki Power Up! Tokuten x2!! • Timer yukkuri! | |
| Minigames | Blue Mushroom House • Orange Mushroom House • Red Mushroom House | |
| Other | Caped Mario • e-Coin Castle | |
| Terms | Terms | Completion • Game Over • Extra life • P-Meter • Time limit • Unwinnable state |
| Other | Other | Gallery (Super Mario Advance 4: Super Mario Bros. 3) • Matching Game |