Upgrading WORLDS BIGGEST BRAIN In Big Brain Run!

[@rhiannonwandin4425]

Hi kindly keyin, I am Robert I am 7 and I love watching your videos, thank you for posting things that we safely can watch. 😊

[@TheAxolotl45]

I respect he liked your comment

[@aarondalton4979]

im 7 too ❤‍🩹❤‍🩹❤‍🩹

[@trinakleinschmidt5769]

Just a little nerd who's name is Robert 😂😂😂😂😂😂😂😂😂 why are you named Robert when your 8 😂😂😂😂😂😂😂😂😂😂

[@Chipchips-]

⁠​⁠@@trinakleinschmidt5769he's seven and he's not a nerd now stop being a goofy goober

[@Offical_Splixed]

@@trinakleinschmidt5769why are you names sussy ohio kid

[@wendiwalker5896]

Love your vids😁

[@ThuDo-jw6qx]

i subscribed and liked your video because your the best youtuber😊😊😊😊😊😊😊😊😊

[@TracyMarkum]

That is so true and unspeakable is 2 prestige is 3

[@TheJoshuaelmlinger]

I don’t think that’s a part of the video. Why did you have to say that that doesn’t really matter you don’t have to share it to everybody else in the world share it to yourself.😂

[@TheJoshuaelmlinger]

I don’t think that’s a part of the video. Why did you have to say that that doesn’t really matter you don’t have to share it to everybody else in the world share it to yourself.😂

[@TheJoshuaelmlinger]

Hey hey… read more

[@TheJoshuaelmlinger]

YOU YOU I DONT LIEK YA GIRLFRIEND

[@KudoAnimalKiki88]

I love your video 😄

[@Retired35]

I haven't watched you in years but your still one of the best youtubers😁

[@Idk31465]

Was that the bite of 87’?

[@izabellalowe6897]

Same

[@Retired35]

@@Idk31465 No The Bite Of 83

[@tonilette7646]

WHOW THIS IS THE BEST VIDEO EVER

[@lindaoehler9802]

Same

[@Sunny_Bear-Kitty]

Nice work Keyin

[@Sheepdeal]

Great video Keyin! 😃

[@Win95.executable_on_robot]

Translated to then 𝓵𝓸𝓵

[@ethanhames4294]

I ❤ you Kindly Keyin!

[@nataliakiseleve5606]

Same

[@Idontcare456]

He has such good videos 😊

[@jaspercin]

PLEASE do more of these videos! They are so exiting!

[@saudganimy3709]

Yeah, please do more😊

[@karapirolo7689]

Fr

[@JohnPaul-ne3nz]

Kind of smells like bagels the 500iq

[@michaelrammers7333]

I LOVE YOUR VIDS😮

[@winkystinky]

Please play more of this! The action is RIVETING!

[@AyoMckenzie-qp1oz]

I hope you reach ten million🎉

[@harrymulheron2544]

I love yero vidyos☺️☺️☺️

[@lunazhang6363]

Is there a part two because I really like the show🎉

[@holdenrocks2814]

omg i forgot how much I loved watching ur vids cuz I haven’t watched ur videos in years

[@jamesnapier3250]

Same here

[@nr3141]

Believe me makes the best videos ever

[@BarronProud]

Setting his brain on fire seems like just the thing keyin would do.

[@chikaj3686]

You’re the best KZbinr I’ve ever watch

[@KamiloAlla]

😊😊😊😊😂😅 can you buy Spencer Wilson

[@TheReyno4]

You should make a part two!

[@h3llosammanGamingRoblox7]

Here before this video blows up

[@trentismccarty9347]

You are the best KZbinr on earth!😊

[@shadisohi7757]

Amazing video❤❤

[@nataliakiseleve5606]

Yes sir

[@rebeccalecompte4163]

I love it and I love you and your videos and your content

[@tbaeitu]

A spider is actually smarter than most animals. A ladybug compared to a spider is a huge difference. The average ladybug is small and harmless. Its like a beautiful fly, on the other side, a *SPIDER?* They came up with making a web to catch flies with one of the strongest resources in the world. They are just measuring by size and matter.

[@ryan_0238]

amazing vid! big brain keyin

[@corbin2795]

You make good videos keep it up

[@brookebudd7952]

I love your videos they are the best you’re so funny😂😂😂

[@kindlykeyin11]

👆👆Thanks for the feedback. you have been shortlisted among my console contest winners Telegram me to claim your prize🎁🎁🎮

[@landonpickleloaf1340]

Kindly keyin I love your videos so much. They always bring a smile on my face. I just have one request, can you please finish hello neighbor 2. 😃 😀 😃 😀 😄 😃 😀

[@hannahstageman1830]

The biggest brain is your brain because you are smart😉🧠

[@amy.168]

Please play (Johnny trigger action game)because it is m favourite game😊

[@CarmindaVillamiel]

5:56 Made me laugh very hard man!🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣😂😂😂😂😂😂

[@anilazaheer1070]

Awesome video

[@LondonUnderground1863]

I absolutely LOVED the ending of the video, it was simply mind-blowing! Keyin, I love all your videos soooo much! Good luck & Keep em coming

[@_joannavqz3854]

Q 16:31

[@SaudahPigkaulan]

Good. Videos😀😀😀👍👍👍

[@ThEwIrEd_1]

I love u kKeyin!!

[@ThEwIrEd_1]

U always make me happy :)

[@KasonRoss6]

I subscribed 🎉😊

[@DragonballEditsthegoat]

I love your videos

[@samwlovesdogs2732]

Hello Kindly King Keyin 👑

[@kindlykeyin11]

👆👆Thanks for the feedback. you have been shortlisted among my console contest winners Telegram me to claim your prize🎁🎁🎮

[@WonderfulTerrier-hv9zm]

I'm 8 and I love your videos ❤

[@rabbitokc]

" *Every good rhyme starts with once upon a time..* *Long ago,* *Far away* *Century's before are day...* *Humans lived,* *Monsters roamed...* *Both shared earth and sky as home..* *Yet this peace came undone..* *War was waged and humans won...* *Forced below monsters fell* *Humans trapped them with a spell...* *Listen children to my words..* *Ebott will eat you beware of the curse...* "

[@MuffinLolz308]

What, I know it's popular but...

[@rabbitokc]

@@MuffinLolz308 but wat?

[@chefakhilghosh2975]

is this a reference to undertale ?

[@dinoxsaurrr]

I have seen that song everywhere and i am sooooo happy someone sang it in the comments of a video tysm! :)

[@rabbitokc]

@@dinoxsaurrr =]

[@dominikhaines]

your the best youtuber that i know exeped mrbeast.

[@ryanrowe1975]

Awesome video!

[@toddpeterson1383]

i love your videos kindly keyin!!!

[@SaudahPigkaulan]

I. Iike. Your. Videos👍👍👍😀😀😀

[@Aria-mo3js]

🤩 WOW DUDE LOVED IT GOOD JOB

[@cincipcfixer]

Hi i,m ##### I love watching your videos

[@sour_chrissiiii]

I live ur videos ceep up the good work

[@AnnoyingPickle_0494]

What??

[@treed3476]

You have some problems with your text

[@jessebaker127]

Please do more 👍👍👍👍👍👍

[@kittywergoff4799]

love your comment and i eager

[@Lyric.on.console]

Love the videos

[@ANG3L.._KITTI]

Hello!

[@AyoMckenzie-qp1oz]

I like your videos i'm gonna Like and suscribe

[@riyanandra232]

Keyin plz SAY hi I'm a big fan

[@Mr.ProGamer592]

Keyin is the best

[@Braxtonbonnell]

I❤ you kindly keyin

[@maskedkiller2159]

First Edit:An hour ago there was only eight views now there's sixteen-thousand how are you so ✨famous✨👁️👄👁️

[@Crvsh8237]

Now there’s 229 thousand views

[@Crvsh8237]

23rd*

[@AyoMckenzie-qp1oz]

It's kind of funny These videos are little funny😂

[@gabbaliciousss]

Omg Yass

[@Rackss14]

Bro your merch is so good I bought 3

[@al3nabi46]

The gems increases the multiplayer of the brains

[@shadisohi7757]

Raise your hand IF you love keyin🖐🏻

[@shadisohi7757]

🖐🏻

[@Mr.ProGamer592]

✋🏼

[@mazhussain3941]

✋

[@nr3141]

I love this dude

[@vahidnuri8218]

i love ur vids

[@tuskiestez148]

Ok now add 1 😊 4:11

[@johanhjalmarsson7671]

I love your intro❤🎉🎉🎉🎉❤❤❤😂😂

[@noahlaws2231]

Congratulations if your reading this comment 🎉 you won like it if you found this

[@lewisoconnor3996]

5:12 “We still have yet to catch *our* brains on fire” I NEVER WANTED TO BE A PART OF THIS

[@telobracewell7620]

When I saw the large line of brains I had to watch keep it up

[@hannahstevenson4994]

You Got it 😉

[@someoneiguess..5254]

I love heyind videos too!

[@angelaworley5916]

It's awesome for this reason

[@ShineboxPhil]

you play the most best games on the internet and i wonder how dose this dude know where these games are it's like you played it before and i love it :)

[@jeremiahdeiter6372]

Kindly key-in I love your videos

[@Mala6]

16:21 360 edit do a 360

[@Richardgd8]

When are you going to make another hello neighbor 2 video part 2 I like the hello neighbor videos you are one of the best KZbinrs

[@TracyMarkum]

I love you’re videos

[@dawnkroon5368]

17:34 quail chick😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂

[@lloydontoast]

I am way to old for you but I still love your content

[@BaconQueen973]

Nobodies too old for key in😌

[@desereyt424]

Fun fact: the "baby chicken" that keyin was stuck on, is actually a kiwi bird! they are very small but speedy birds. search it up if you dont believe me.

[@chelseaedwards8161]

I like kindly key in please do more videos

[@jennamendoza1596]

I like your shirt

[@therealmaxwell13]

Can you play SolarSmash again?

[@SillyGames_BacnsCool]

I miss the old Kindly Keyin when he used to play Fish Feed & Grow more Baldi’s Basics often if only he went back but Kindly Keyin your still amazing keep up the work

[@Monkeyguy5757]

Everyday I watch you I use your roblox star code and I’m a very big fan

[@DragonballEditsthegoat]

Hiii

[@jinxialin4710]

An octopus is smarter than a bird game maker

[@geoffbright81]

Plzzz someone let me meet this guy he is the best KZbinr and the frustrated gamer ❤❤❤❤

[@maddieosullivan6323]

Hi love the vids❤ 0:38

[@beccallow4128]

It’s not destroying it with iq it’s outsmarting them 🤓

[@zenaibrahim2041]

This reminds me of long neck run

[@Lucy_LostWord]

Keyin should catch his brain on fiyah! Good bday gift, but Kokoro is better

[@AnnoyingPickle_0494]

Whoooo

[@nojoke4182]

Can I please get pinned? I've never got pinned before

[@Zanshin44]

YOU ARE AMAZING!!!

[@AyoMckenzie-qp1oz]

You do good videos

[@Mr.ProGamer592]

Kevin’s the best Posted at 21:11

[@AnnoyingPickle_0494]

Keyin's*

[@eduraj]

Fun fact: ants are wayyyyyy more smarter than most animals and insects

[@michaelgilbert4183]

😮😮

[@Ayaan-kq8ho]

Did you know that there is an update in among us

[@Altyalty-pn2dd]

The tombstone sound effect was funny😂

[@rebeccalecompte4163]

I’ve been watching you since 2020

[@Latoshajsinspiration]

Massive Noggin raphael hey zTurtle how mikey is the party boy What kills the shredder What kills the shredder

[@TheRoughDraftLife]

Hi Keyin I think I’m early