Editing Bowser's Bob-ombing Run

{{level infobox
|image=[[File:BowserBobombingRun SMR.png|200px]]
|code=World 6-4
|world=[[World 6 (Super Mario Run)|World 6]]
|game=''[[Super Mario Run]]''
|limit=90 seconds
|boss=[[Bowser]]
|before=[[Throwing It All Overboard|<<]]
|after=[[Chase the Snaking Coins|>>]] [[Scuttlebug Forest|>>]]
}}
'''Bowser's Bob-ombing Run''' (or '''World 6-4''') is the fourth level of [[World 6 (Super Mario Run)|World 6]] and the twenty-fourth level overall in ''[[Super Mario Run]]''. It is the final normal level in the game, and unlocks [[Princess Peach]] as a playable character upon completion. The [[World Star (Super Mario Run)|World Star]] level [[Scuttlebug Forest]] is unlocked if the player defeats [[Bowser]] using Princess Peach in this level. It cannot be played in [[Easy Mode]]. It takes place in [[Bowser's Castle]], using a unique icon compared to other [[Castle]]s in the game.

After leaving an opening section, the player must fight Bowser in his [[Koopa Clown Car]], in an area with four levels for potential platforms, [[coin]]s, and [[Fire Bar]]s. [[Bridge]]s and wooden platforms serve as the higher three levels, while wooden platforms occasionally fill gaps in the ground. Some [[Super Mushroom]]s appear outside of [[? Block]]s. This segment will loop indefinitely until Bowser is hit three times, after which he is defeated and the level immediately ends. [[Color coin]]s only appear on the first loop. 

Bowser perpetually stays on the right side of the screen, moving to one of four positions between his attacks. If the player enters a [[Bubble]], Bowser will stop until the player leaves, then return once the player is both outside the bubble and the level's opening section. He attacks by throwing [[Bob-omb]]s, which can be [[stomp]]ed to launch them forward and potentially back into Bowser to damage him. He can also shoot [[Spike Ball]]s, which break through wooden platforms as they roll, or spit [[Bowser's Flames]]. If Bowser takes damage, the player is granted additional [[time Limit|time]]. After being hit twice, the Spike Balls become [[Giant Spiked Ball]]s.

After defeating Bowser, the player walks forward as the screen fades out, leading into a cutscene where they rescue Princess Peach in the next room. This cutscene sets the player as their [[Super Mario|Super form]]. If the player was using Princess Peach or [[Princess Daisy]], then they rescue [[Toad]] instead of Princess Peach. No reward for completing a World is granted. The first time this level is completed, the game sends the player back to the main menu instead of to the World Tour menu.

When this course appears in Remix 10, it has substantial changes. Bowser does not appear, but Bob-ombs and Spike Balls appear on their own. The course's pre-Bowser segment can appear, which contains [[Ninji]]. This course's layout is never used in Toad Rally.

==Layouts==
===Pink Coins===
The level begins with a single ? Block containing a Super Mushroom. Afterward, the player encounters Bowser. For the first [[Pink Coin (Super Mario Run)|Pink Coin]], the player must stick to the lowest path and collect it near the first Fire Bar. After a long while, the player will approach the second Pink Coin, suspended in midair between a bone platform and a Fire Bar, both on the upper-middle path. The player must then stick to the lowest path and collect the third Pink Coin after a short while. After another short while, the fourth Pink Coin can be obtained by jumping onto a semi-solid platform on the lower-middle path. After an even shorter while, the fifth and final Pink Coin can be obtained by jumping onto another semi-solid platform on the lower-middle path. The player may then defeat Bowser.

===Purple Coins===
The level begins with a single ? Block containing a Super Mushroom. Afterward, the player encounters Bowser. For the first [[Purple Coin]], the player must hit a ? Block at the highest path, near the second Fire Bar. After a moderate while, the player will approach the second Purple Coin, on a bone platform at the lowest path. The player must then stick to the highest path and collect the third Purple Coin after another moderate while. After a short while, the fourth Purple Coin can be obtained by jumping onto a semi-solid platform on the lower-middle path. After an even shorter while, the fifth and final Purple Coin can be obtained by jumping onto the highest path and hitting another ? Block. The player may then defeat Bowser.

===Black Coins===
The level begins with a single ? Block containing a Super Mushroom. Afterward, the player encounters Bowser. The layout in the looping section incorporates [[Hard Block]]s in the upper three levels. For the first [[Black Coin]], the player must hit a ? Block while jumping between two semi-solid platforms on the upper-middle path. After a long while, the player will approach the second Black Coin, on some Hard Blocks immediately after a Fire Bar on the upper-middle path. The player must then stick to the lowest path and hit a ? Block after a series of Hard Blocks to collect the third Black Coin after a moderate while. After a short while, the fourth Black Coin can be obtained by jumping over a wide gap on the lowest path. After an even shorter while, the fifth and final Black Coin can be obtained by jumping onto the lower-middle path onto some more Hard Blocks and hitting another ? Block. The player may then defeat Bowser.

==Enemies==
*[[Bowser]] (boss)
*[[Bob-omb]]s
*[[Fire Bar]]s
*[[Spike Ball]]s
*[[Ninji]]s (Remix 10 only)

==Names in other languages==
{{foreign names
|Jap=はしれ はしれ クッパのお城
|JapR=Hashire Hashire Kuppa no Oshiro
|JapM=Run, Run, Bowser's Castle
|SpaA=Carrera de bob-ombstáculos
|SpaAM=Pun on "Bob-omb" and "Carrera de obstáculos" (Obstacle Race)
|SpaE=Carrera de Bob-ombstáculos
|SpaEM=Pun on "Bob-omb" and "Carrera de obstáculos" (Obstacle Race)
|Fre=Baston Bob-omb de Bowser
|FreM=Bowser's Bob-omb fight
|Dut=Bowsers Bob-omb-kasteel
|DutM=Bowser's Bob-omb Castle
|Ger=Bob-omb-Bombastik
|GerM=Bob-omb bombast
|Ita=Resa dei conti con Bowser
|ItaM=Showdown with Bowser
|Por=Corrida com bombstáculos
|PorM=Pun on "bomb" and "Corrida com obstáculos" (Race with Obstacles)
|Rus=Беготня с боб-омбами
|RusR=Begotnya s bob-ombami
|RusM=Running with Bob-ombs
|Kor=
|KorR=
|KorM=
|Chi=跑！跑！庫巴城
|ChiR=Pǎo! Pǎo! Kùbā chéng
|ChiM=Run! Run! Bowser's Castle
}}

{{SMR levels}}
[[Category:Castles]]
[[Category:Volcanic areas]]
[[Category:Super Mario Run levels]]
[[it:Resa dei conti con Bowser]]