Editing World 1 (New Super Mario Bros. Wii)

'''World 1''' (also known as '''Princess Peach’s Kingdom'''<ref>''New Super Mario Bros. Wii Prima Official Game Guide'', page 18.</ref>) is the first world in ''[[New Super Mario Bros. Wii]]''. World 1 is occupied by [[Larry Koopa]], the first boss to be fought in the game. This world features typical grassy plains with many colorful mushroom hills, similar to ''[[New Super Mario Bros.]]'' It has eight levels, three [[Toad House]]s, and a [[Warp Cannon|cannon]]. It also has a total of nine exits. This world is also home of [[Peach's Castle]]. The [[Enemy Course]] features [[Goomba]]s in three different sizes.

==Level information==

{|style="text-align: center; width: 100%; margin: 0 auto 10px auto; border-collapse: collapse; font-family:Arial;"border="1"cellpadding="1"cellspacing="1"

!width="1%"|Preview

!width="20%"|Description

|{{world-link|1|peachcastle|Peach's Castle#New Super Mario Bros. Wii}}

|[[File:NSMBW Peach Castle inside.png|250px]]

|Peach's Castle is the first location in the map. The player can buy and watch [[hint movies]] here.

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|[[World 1-1 (New Super Mario Bros. Wii)|World 1-1]]

|[[File:NSMBW World 1-1 Screenshot.png|250px]]

|The first level of ''[[New Super Mario Bros. Wii]]''. It introduces the [[Propeller Suit]], [[Goomba]]s and [[Koopa Troopa]]s. ''[[World 1-1 (New Super Mario Bros. Wii)|Read more...]]''

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|[[World 1-2 (New Super Mario Bros. Wii)|World 1-2]]

|[[File:NSMBW World 1-2 Screenshot.png|250px]]

|The first underground level of ''[[New Super Mario Bros. Wii]]''. It introduces the [[Ice Flower]] and is full of moving crystal blocks and [[Warp Pipe]]s. ''[[World 1-2 (New Super Mario Bros. Wii)|Read more...]]''

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|[[World 1-3 (New Super Mario Bros. Wii)|World 1-3]]

|[[File:NSMBW World 1-3 Screenshot.png|250px]]

|This level introduces [[Yoshi]], [[Piranha Plant]]s and the only appearance of [[Hammer Bro]]s. ''[[World 1-3 (New Super Mario Bros. Wii)|Read more...]]''

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|{{world|1|cannon}}

|[[File:NSMBW World 1-Cannon Screenshot.png|250px]]

|The [[Warp Cannon]] of World 1, which leads directly to [[World 5 (New Super Mario Bros. Wii)|World 5]]. It is unlocked by finding the secret exit in World 1-3.

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|{{world-link|1|tower|World 1-Tower (New Super Mario Bros. Wii)}}

|[[File:NSMBW World 1-T Screenshot.png|250px]]

|The first [[tower]] level of ''[[New Super Mario Bros. Wii]]''. It has many moving stone blocks and introduces [[Dry Bones]]. The boss is [[Larry Koopa]]. ''[[World 1-Tower (New Super Mario Bros. Wii)|Read more...]]''

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|[[World 1-4 (New Super Mario Bros. Wii)|World 1-4]]

|[[File:NSMBW World 1-4 Screenshot.png|250px]]

|The first underwater level of ''[[New Super Mario Bros. Wii]]''. It introduces [[Cheep Cheep]]s, [[Deep Cheep|Deep-Cheep]]s and [[Eep Cheep]]s. ''[[World 1-4 (New Super Mario Bros. Wii)|Read more...]]''

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|[[World 1-5 (New Super Mario Bros. Wii)|World 1-5]]

|[[File:NSMBW World 1-5 Screenshot.png|250px]]

|The first athletic level of ''[[New Super Mario Bros. Wii]]''. It contains regular and screw-controlled mushrooms, as well as spinning blocks. ''[[World 1-5 (New Super Mario Bros. Wii)|Read more...]]''

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|[[World 1-6 (New Super Mario Bros. Wii)|World 1-6]]

|[[File:NSMBW World 1-6 Screenshot.png|250px]]

|A grassland level containing many rolling hills. Koopa Troopas and [[Koopa Paratroopa]]s are the principal enemies. ''[[World 1-6 (New Super Mario Bros. Wii)|Read more...]]''

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|{{world-link|1|castle|World 1-Castle (New Super Mario Bros. Wii)}}

|[[File:NSMBW World 1-C Screenshot.png|250px]]

|The first [[castle]] level of ''[[New Super Mario Bros. Wii]]''. It contains [[lava]] pools, [[Thwomp]]s and giant spinning gears. Its boss is [[Larry Koopa]] again. ''[[World 1-Castle (New Super Mario Bros. Wii)|Read more...]]''

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*[[Larry Koopa]] (Boss)