Hardest Nintendo BossesKirbySonicDonkeyKong
The Top Ten
While the battle is short, the amount of crap that happens in it is unbelievable. - SuperInkLink64
Why.. Just why.
I love that Nintendo made something more challenging but Jeez, THIS IS INSANE
Took me 186 tries. This was horrendous.
Major oof unlimited ink and hacksV 7 Comments
One of the only times a Mario boss has been hard, was about to pick Bouldergeist, but realized one of the only reasons I was terrible against him was because I sucked at 3D Mario games, and I still kind of do.
She is a VERY, VERY HARD boss. My opinion of the hardest boss in Nintendo's history, maybe the hardest boss in VIDEO GAME history!
Great call for a difficulty spike!
Wow this was very hard - Mario123
Is this hard? People are crazy. The attacks are slow, a million bomb Boos spawn each time and he's so big, you can't avoid hitting him.
Definitely the most difficult boss of all time, It is much harder than. Really impossible
I spent two hours trying to beat this guy on the daredevil run
Oh geeze, this boy took me so many tries to beat with the 1 hp challenge.V 1 Comment
It took me FOREVER to figure out how to beat him. I hated having to go through the castle every time.
It is not that difficult - Retroman64
This boss is hard but it's not a Nintendo boss it's a Sega boss
Very difficult to pass on replay mode with 5 health! Dodging the back lasers and positioning to get the clockwork kazooie eggs in on time is difficult but worth it.
Not Nintendo, just sega
Even on the easiest difficulty I had a hard time with this guy
Beyond incredibly hard on Intense mode! Should be number 1! - Blubbydubber1
Almost impossible on Intense Mode
He wasn't even hard in my opinion.
You have like 7 characters to kill him. - Johnalove
NOT NINTENDO - SuperInkLink64
This boss attack moves are like ultra sans
All the people saying tabuu is hardest obviously didn't hear of sm4sh - VideoGamefan5
Do it without mods or customs on 9.0. I dare you. - SuperInkLink64
No. Just use a power-modded Captain Falcon.
Showmeyourmoves.jpg - xandermartin98
You mess up, and you have to start again FROM THE FIRST TRIAL.
Why he's not on this list? He is hard as hell! You need to get in the water to hit him and if you don't escape from the water quickly, you lose like three hearts!
3 STARTERS? SERIOUSLY
Awesome but really annoying and ugly
This boss is hard but definitely not the hardest boss in the kirby series. - KirbyZelda
VERY VERY VERY HARD! WHEN I BEAT HIM I HUGGED MYSELF FOR 10 MINUTES!
SONIC IS MADE BY SEGA! WHY IS HE ON THIS LIST?!?!
Diamond Dog is the final Sanctuary boss of Earthbound (or Mother 2 as it is known in Japan)
This is the only boss in the game I had trouble with I beat the game and I still have a hard time I beat him with action replay codes
This guy took me 30 tries to beat.
First of all, his amount of HP is HUGE. You can barely see the health meter drop every time you hit him.
Secondly, he will constantly give you annoying debuffs.
And lastly, every once in a while, he will unleash an unavoidable attack killing everyone on your team except for your tank, or perhaps maybe someone with a defense buff.
Related ListsTop 10 Hardest Mario Bosses Hardest Video Game Bosses Top Ten Hardest Bosses in the Paper Mario Series Top 10 Hardest Sonic Bosses Top 10 Hardest Kirby Bosses
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Top Remixes (6)
2. Bonetail - Paper Mario: The Thousand Year Door
3. Tabuu - Super Smash Bros Brawl
2. Marx Soul - Kirby Super Star Ultra
3. Mike Tyson - Mike Tyson's Punch-Out!!
2. Ganon - The Legend of Zelda Ocarina of Time
3. Bouldergeist - Super Mario Galaxy
View All 6