2021.... Just finished this game in the DS, I didn't even know of its existence but glad I found it. It's strange I never felt as if I was playing a 12 year old game, it must've been amazing playing it when it came out.

This entire series is filled with epicness!

One of the most epic final bosses in Mario history.

So much nostalgia.... Buying this game again right now.

This game still lives up to itself in 2015, such a beautiful work of art, this game will always hold a special place in my heart.

Man I remember I borrowing this game from a friend for a few days when I was 8 or 9, and I ended up on beating this game by accident on HIS save file. I stayed up countless nights playing this game, and man was it a fun one. I think I was actually under level when I beat it too. I had a different kind of satisfaction when I beat it, and I don't think I'll be able to recreate it.

I really miss that bean dude, was a nice villain.

5:55 I remember this moment when I was younger. I mashed the x Button faster than ever I felt like it was the most tense moment in m life mashing x to save t he world. Man good times.

6:02 Bowser: Omae wa no shinderu. Dark Bowser: NANI?!

The carrot mini game was still harder :D

0:48 WOW all these years I’ve been doing it wrong...

This is one of my favorite games on the DS. It's just so polished. More people should make turn based combat like this actually skill based rather than just farming levels and choosing moves.

Holy Moly! I remember watching this video when I was younger on my Wii U (Yes, I had KZfaq of me Wii U). Great watching this again.

No lie but I extremely miss this game :( that was my favorite Mario game of all time :(

The best final battle I have ever seen in my lifetime.

The music playing in this fight is actually pretty damn good.

Man... i remember watching this when i was a child... I feel old.

0:42 I NEVER KNEW ABOUT THAT!

5:40 Falcon Punch! Falcon Punch! Falcon Punch! Falcon Punch! FALCON... PAWNCH!! YESZ!

You... just.... finished that in 6 mins???? That's Incredible!!!!

This makes me want to play the WHOLE game all over again :')

Is that... A mouse cursor? 🎶YOU ARE A PIRATE, YARR HARR FIDDLE DEE DEE🎶

This is one of the rare few rpg games I actually completed. I felt so accomplished after beating the final boss.

1st time killing Dark Bowser and seeing him reheal and grow giant: >:(

This song is bae

Music is awesome I swear I had to have this song. I love the Broggy attack with those tiny cat things. And Fawful...just wow. This game was so worth the money and time.

This game is my entire childhood, nothing gives me more nostalgia than this game, especially this fight

1:05 my favorite Dark bowser move

5:55 FINISH HIM!

It's amazing that Mario, Luigi, and Bowser turn from hating each other and Mario and Luigi destroying Bowser to actually team up and save mushroom kingdom

this is freaking amazing! ive beat the game, but not this way!! you owned him!

...what's with the dislikes? What is there to dislike about this video???

6.06 Most badass moment of Bowser. This is what should have been Bowser's final smash!

This game was awesome, even though it was somewhat easy for me. I love it, hopefully the future Mario and Luigi games are just as awesome!

Literally one of my first videos I’ve seen in my entire life.

Man that’s pure skill to not take damage the whole time on the final boss

The remake of this game is going to be lit

the button mashing in this fight was impossible for me when i was a kid

Holy moly this fight has 19 million views! :O

Used to not like "In the Final." Now I know what it's like when you play with it going in the background.

I loved this game so much that I beat it over 20 times! No joke!! But everytime I vs Dark Bowser, I never knew you could break the cage by defending and damage Dark Bowser. I would always punch the lock and break free.

Bowser is awesome wish he would just forget Peach and the mushroom kingdom and do his own thing XD

Me:Spends Hours trying to beat this boss (it took multiple tries) This Guy:Has no trouble and does it flawlessly

Bowser is true hero I prefer him on mario we need a game for bowser he deserved

thise box puppies, they're so damn adorable

the theme is awesome!

That's an epic battle with epic music. Good job man!

This game was one of the best ds games for me. It had comedy, epicness, good animations

if you dont know these references: "by boogity" "I HAVE CHORTLES!" well.... you would be a shame to mankind.

5:59 Dark bowser: pls don't m8 Bowser: lol no thank you

I got this game by mistake when I was a child, fav Nintendo DSi game so far.

If you ever played this game, just wanna say ur childhood is epik as f***

i know this game is focused on bowser but... we need a separate bowser game where he shines as the main star lol, kind of like wario with warioware and warioland

3:51 Mario: LUIGI YOU OVERATE AGAIN!!!! >_< Luigi: x deep voice x Sorry Mario but they tasted soooo good... ^~^

holy shit i never ever realized that you can use the shell while in the cage and do damage to him

I need to finish this game.....but I lost it. x-x I think

I remember this when I was 6 years old

God damn that impressive I couldn't even beat that boss at all as a kid

All these years later, I never knew that you could shell crouch in the cage Dark Bowser puts you in. I always just punched my way outta the cage.

Its like watching godzilla fight . . . nega . . zilla? ( '.__.) either way its still awesome

i love this song

Wow, 12M This epic game deserves it. Everyone should play it

It's funny how one of my favorite heros in the mario universe is the big bad himself I will always enjoys games where bowser plays the hero while staying somewhat in character

Lol what happened to one K.O punch

Why can't bowser use all that power he used against Mario

While I do see you kicking ass and not taking any damage, I have to admit that actually does look pretty hard. No wonder why it's the final boss. Sadly I stopped playing the Mario & Luigi series after completing partners and time way back when that was the new game, but I would like to continue playing the series at some point. I found a Bowser's Inside Story used at GameStop for hella cheap, but now I'm contemplating whether to get that to save money or to wait a little bit and just get the new remake that has Bowser jr. In it

Damn these good memories. This was a perfect game

FOXWSER THE TRUE KING go!

Bowser took damage (dark)

Bowser makes such a badass entrance to this battle. "THIS KINGDOM IS MINE!"

It's been over 11 years, and this is still possibly the hardest and most intense final boss of _any_ Mario game.

I cant tell you how much I had to spam x in this fight but no matter what I just couldn't suck up that black blob amijjiger it never worked

fucking cool battle

I never knew bowser could do the "FALCOOON PUAAANCHH!"

i always thought it was badass that mario, luigi and bowser were working together to defeat the dark star and fawful

5:55 FALCON PAWNCH

Just love it

The final battle was about to begin!

This guy did this on a emulator

why you got fucki*g ~ 18.800.000 views

This video right here...I cant tell you how Much it means to me now...

Bowser: *pulls out the dog* Dark Bowser: No pls have mercy.

Its too easy i Play the game 7x times in a row and didn't get any damage by the endboss ;D i dont have a life but bowser X is MUCH stronger

That baowser punch should be in ssb5 and yes ssb5

"I see the darkness beckoning!" "You deal with a power far beyond your reckoning!"

Just shows how freaking awesome Bowser is when Mario's not on the clock with the usual princess saving.

Wait what's deh name of the game

i fail at this because i can't rapid-tap to vacuum up dark star core. need held plz =p

Just beat this game after finishing up the remake. Awesome experience, one of my favorite games ever :)

Vraiment trop fort ce que t'as contre Dark Bowser ! gg continue ! =D

The Mario and Luigi series are my favorite Mario games of all time my favorite is dream team but if I had to pick a second favorite it will be Bowser's inside story just mainly for the music alone

This is the best Battle Music in the Mario and Luigi series

This game made me love Bowser.

Great final boss in RPG history.

I seriously thought shaking the cage was the only way to escape for the first two years owning the game, and after watching other people play it on KZfaq, found out about punching the lock.

this game was my favorite on the ds. i beat it at least 3 times and i miss this game. my ds was broken and glitched so i cant play it anymore but this is a great game man

I loved the game, I would beat the final boss over and over again without stopping, I was king, I love the m and l series

I mean yeah, I have seen this boss before. I haven’t beaten the game though since I got some new old games for myself to play (including this one) but this game is still very amazing!

I'll try to avoid battling unnecessary monsters and beat the game without any equipment now. This has inspired me to do a challenge! (Retry Clocks still available though.)

im just sad how its 2021 and nobody is here to see if the game is still alive :(