World 1 (New Super Mario Bros. Wii)

Game(s)

New Super Mario Bros. Wii

# of levels

World Navigation
Previous world	Next world
N/A	World 2

World 1 (A.K.A. Princess Peach's Kingdom/Peaceful Hills) is the First World on New Super Mario Bros. Wii, containing six Levels, a Tower, a Castle, a Warp Cannon and a Main Boss, named Larry Koopa. Three Special Stages - The Mushroom Houses (Red & Gold) - As well as housing Princess Peach's Castle. There are Three Special Stages, two Red Toad Houses, and one Golden Toad House; The two Red Toad Houses occurring upon completion of World's 1-2 and 1-4, and the Gold Mushroom House occurring upon the completion of World 1-3. The Element of that World is Grass.

Levels:

Level	Unlocks	Preview	Description
1-1	World 1-2		The First Level of New Super Mario Bros. Wii, showing the First Enemies ever: Goombas & Koopas. This Level is Designed for New Players.
1-2	World 1-3, Red Mushroom House		The First Underground Level of the Game. This Level show Piranha Plants.
1-3	World 1-Tower, Gold Mushroom House, 1-Cannon		This Level is the First Ever to Reveal Yoshi, the Mount of the Game. Yoshi can Swallow Fruits and certain Enemies , Swallowing 6 Fruits will make Yoshi drop an Egg , giving You an 1-Up or a random Power-Up. This Level also contains A Secret Exit , Going Up to the Highest Plains and entering the Hidden Pipe.
1-Cannon	World 5-1	N/A	The Warp Cannon of World 1, leading directly to World 5. It is Unlocked by Finding the Secret Exit of the Level 1-3.
1-Tower	World 1-4		The First Tower , with Stone Platforms moving to try Smash You. Larry Koopa awaits You in the Top of the Tower.
1-4	Enemy Area, World 1-5, World 1-6, Red Mushroom House		This is the First Underwater Level , showing Cheep-Cheeps , Deep-Cheeps and Eep-Cheeps.
1-5	World 1-Castle		The First Athletic Level , with Koopa Para-Troopas. And it also Features Mushrooms that is Screw-Controlled.
1-6	World 1-Castle		A Common Plains Level filled with Koopas , Goombas , Piranha Plants and also Koopa Para-Troopas. Including Rolling Hills.
1-Castle	World 2-1 , World 2-2		The First Castle Level , with many Giant Cogs and Thwomps. The Boss is still Larry Koopa.


Characters	Protagonists	Mario • Luigi • Princess Peach
	Antagonists	Bowser • Bowser Jr. • Koopalings • Kamek
	Supporting Characters	Princess Peach • Yoshi • Toad
Worlds	World 1	World 1-1 • World 1-2 • World 1-3 • World 1- • World 1- • World 1-4 • World 1-5 • World 1-6 • World 1-
	World 2	World 2-1 • World 2-2 • World 2-3 • World 2- • World 2-4 • World 2-5 • World 2-6 • World 2-
	World 3	World 3-1 • World 3-2 • World 3-3 • World 3- • World 3- • World 3- • World 3-4 • World 3-5 • World 3-
	World 4	World 4-1 • World 4-2 • World 4-3 • World 4- • World 4- • World 4-4 • World 4- • World 4-5 • World 4- • World 4-
	World 5	World 5-1 • World 5-2 • World 5-3 • World 5- • World 5-4 • World 5- • World 5- • World 5-5 • World 5-
	World 6	World 6-1 • World 6-2 • World 6-3 • World 6-4 • World 6- • World 6-5 • World 6-6 • World 6- • World 6- • World 6- • World 6-
	World 7	World 7-1 • World 7-2 • World 7-3 • World 7- • World 7- World 7-4 • World 7-5 • World 7-6 • World 7-
	World 8	World 8-1 • World 8-2 • World 8-3 • World 8- • World 8-4 • World 8-5 • World 8-6 • World 8-7 • World 8- • World 8-
	World 9	World 9-1 • World 9-2 • World 9-3 • World 9-4 • World 9-5 • World 9-6 • World 9-7 • World 9-8
	Coin Courses	World Coin -1 • World Coin -2 • World Coin -3 • World Coin -4 • World Coin -5
Enemies	Enemies	Amp • Banzai Bill • Banzai Bill Cannon • Big Boo • Big Cheep Cheep • Big Deep Cheep • Big Dry Bones • Big Fire Piranha Plant • Big Fuzzy • Big Goomba • Big Piranha Plant • Big Thwomp • Big Wiggler • Big Urchin • Bill Blaster • Bill Blaster Turret • Baby Blooper • Blooper • Blooper Nanny • Bob-omb • Boo • Boomerang Bro • Bramball • Broozer • Bulber • Bulls'-Eye Bill • Bullet Bill • Buzzy Beetle • Cannonball • Chain Chomp • Cheep Cheep • Cheep Chomp • Circling Boo Buddies • Clampy • Climbing Koopa • Cooligan • Crowber • Deep Cheep • Dry Bones • Eep-Cheep • Fire Bro • Fire Piranha Plant • Fire Snake • Fish Bone • Flame Chomp • Foo • Fuzzy • Ghost Vase • Giant Cannonball • Goomba • Hammer Bro • Heavy Para-Beetle • Huckit Crab • Ice Bro • Jellybeam • King Bill • King Bill (New Super Mario Bros. Wii) • Koopa Paratroopa • Koopa Troopa • Lakitu • Lava Bubble • Mechakoopa • Mega Goomba • Micro Goomba • Monty Mole • Muncher • Para-bomb • Para-Beetle • Paragoomba • Piranha Plant • Pokey • Porcupuffer • River Piranha Plant • Rocky Wrench • Scaredy Rat • Sledge Bro • Spike • Spike Top • Spiny • Spiny Cheep-Cheep • Stalking Piranha Plant • Stone Spike • Swoop • Thwomp • Urchin • Wiggler
	Obstacles	Burner • Fire Bar • Icicle • Skewer • Spiked Ball • Spiked Ball • Spinner • Volcanic Debris • Volcanic Smoke
	Bosses	Bowser Jr. • Larry Koopa • Roy Koopa • Lemmy Koopa • Wendy O. Koopa • Iggy Koopa • Morton Koopa Jr. • Ludwig von Koopa • Kamek • Bowser
Items and objects	Items	Super Mushroom • 1-Up Mushroom • Mini Mushroom • Propeller Mushroom • Fire Flower • Ice Flower • Penguin Suit • Star • Coin • Blue Coin • Red Coin • Red Ring • Hidden Coin • Star Coin • Trampoline • POW Block • Light Block • Propeller Block • P Switch • ? Switch • Red ! Switch • Barrel • Toad Balloon • Berry
Items and objects	Objects	Clown Car • Stretch Block • Roulette Block • Square Cloud • Checkpoint Flag

Levels:

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