What is the Hardest Level in Geometry Dash? (feat. Stormfly) [2021]
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- Опубликовано: 12 авг 2021
- A deep dive into the limits of difficulty in Geometry Dash. Have you ever wondered what the hardest levels in the game were? This video should show you some surprising results, as well as explain many of the complex things you see in these levels.
Sorry for any potential inaccuracies in the video, this script was finished around 2 months ago, the video has taken this long to come out due to a variety of different reasons as well as my own poor timing. Everything in the script is completely accurate up until the date the script was finished. I've been working on researching for this video for a long time and have always wanted to make a video like this so I'm glad to see this finally released.
Special thanks to @Stormfly / Stormfly for the narration.
Music used: tinyurl.com/ykp45xtz
Join with a channel membership if you want to further support me:
/ @septagon7 
Игры
I love how the hardest physically possible level needs a strategy to be beaten in order to not break physics and go over the speed of light or click faster than once a plank second.
Thanks, very cool
Planck*
Pamka never clear says otherwise, Click Scg(100) times to pass
@@typicalkhaios2475 PALansJMODAWEPb11 )GM* 🤓
planck**********
Seeing a serious video about levels called "HEN7AIclub" and "Gay lol" is really funny to me
Gay lol is the best
Thank you cyclea. Very cool
“Gay lol” on an impossible levels list?
@@memetech- gay lol 1337, its an impossible spam level
gay lol
You know shit is hard when the CPS needs the Knuth's arrow notation. I would have never expected seeing something like that in GD. XD
Wait, CP's???!?!!!!1
@@farma_z4901 cps
@@farma_z4901 clicks per second
I'm pretty sure there's a level called EPSILONclub which needs f_ε_10(10) clicks to complete
Yes, that's fast growing hierarchy
F***ING FAST GROWING HIERARCHY IN A GD LEVEL
@@Xnoob545 my god
when shit's so serious that 3 seconds hell can be called "not a hard level"
There’s better examples.
Ufok eats 3sh for breakfast
22:45 OH GOD THIS LEVEL LOL
pretty weird to see it here as its actually a part of a failed collab between me and convindix, with the level name coming from my old username.
i legit had no idea he made something so complicated that it deserved an entry in this video lmao i just wanted it to be a generic and boring impossible layout that i could later make a showcase of
anyway cool video
interesting stuff
OMG FREEZAH
Cool
hi encoreian proo obbyist
hello exasperati0nal
Someone should make a list of the hardest things ever done legit in gd.
edit: yeah some shit wouldn't make sense, it was just an idea that i thought of lmao
I love this idea however it would be incredibly hard to compare some achievements with others (e.g. spam challenge vs tartarus) - also the list would have to ignore things that have already been done to a further extent (e.g. not having both 23-99 & 23-100 on a specific level on the list and so forth) - but yeah would be amazing to see but sadly might be a bit too much effort and difficulty to manage :(
1 abyss of darkness 98
2 abyss of darkness 98
3 abyss of darkness 95
@@ze-yn4yi yeah exactly but I’d say not as ufwm’s newest run on silent circles is a big big contender - again almost impossible to judge fairly though
@@omnivex9504 lol no
@@ze-yn4yi idk man abyss of darkness is at the top but it’s not as ridiculously hard as some people make it out to be as levels like firework still show extreme difficulty near it (current version but I can’t possibly make a statement as no one knows truly until released) - and the silent circles run is difficult for many different reasons - i still agree with you but don’t knock it completely for at least top 3-5
"what is the hardest level in any game ever" is probably also accurate
lol tru
there's a bunch of games that people have made stupid humanly impossible levels in, so by pure chance someone has probably made a level harder than everything on this list
@@Empika harder than 22 trillion cps?
x to doubt
@@UnlimitedRadioButNoSoap yeah probably
@@UnlimitedRadioButNoSoap o2jam death melody
In the beginning of the top: Simples CPS and wave spam
In the end: Math complex, triggers of collision, tetration...
Beyond stuff in this video: death.
One of the best Gd videos I've ever seen. So much information and work. Also it's really cool that you published it on 8th Anniversary. Thank you, Septa and people who worked with you
I think stromfly would be a great narrator for audio books
Absolutely amazing amazing, it's cool to see 2 levels I made in this video as well. Werid to think that old impossible I made would have at least some what of an impact on this.
gay lol
@@DooplissGD wot
@@alistef i made gay lol, gay lol mcccxxxvii is obviously an homage
@@DooplissGD yoo holy shit
@@DooplissGD yoo that's cool
9:11
Fun fact- if the clickspeed is 4792 clicks per second, if we say that in order to click once, your finger has to move 2 milimeters down and then 2 milimeters up, in order to reach that cps, you finger would have to move at 19.168 meters per second, or 69 km/h, which is indeed, nice.
I really hope your math is correct on that. I do not have enough energy to check but I really hope it’s right cause that’s fucking funny
69 km/h ... I haven't the idea of how it's fast for a hand but it's nice
@@haiden9170 its very close, its 69km plus 4.8 meters per hour
"I'd also like to thank me for narrarating the script for me" - Stormfly 2021
Septa said that, or is this a joke i don't get?
@@IgnisPeaks bagel
@@IgnisPeaks stormfly said it not Septaneverclear -_-
@@IgnisPeaks stormfly (now stormy I think?) voiced this whole video
This is an amazing video. I learned a lot about triggers and the history of impossible lists, as well as the creative measures players will go to make impossible levels.
I've been trying to look for the song in the intro for 2 months, I was searching again today and randomly clicked on your video and the long journey of searching every single Nintendo game for this exact track, has been brought to a close. Thank you.
Such a great video! Also on 8th anniversary, amazing content!!!
Kid named Physically Impossible Level List:
This is awesome and so interesting! I’m currently trying to make the hardest silent level and the gp is insane lol
What’s it called?
@Lucas Tartakoff’s Third Channel gameplay
- Timestamps -
00:00 Disclaimer
00:05 Introduction
00:45 The Main Levels
01:36 User Created Levels
02:21 The Demonlist
03:38 The Impossible Levels List
04:37 The Silent Levels List
05:23 The Top Ten Physically Possible Levels
05:38 Minus World by Icedcave
06:48 Beholder of Miracle by gdmiracle
07:30 Schafs by Ewe23
08:24 MULTIPLYclub decora by FoxWithHats
08:39 The Click Counter
09:18 metathesis by maxfs
10:21 15 cps question mark by RoccoTheDroc
11:46 Hardest Level by Convindix
12:12 HEN7AIclub by ILikePOTAT9 (Wuro)
14:01 MULTIPLYclub by BlanketAddict
15:13 3sh x28474976710656 (3 Seconds Hell x2^48) by BlanketAddict
17:00 Why Dolorlem Aeterna Wasn't Added On The List
17:30 The Downfall of Speedclickers
18:40 Honorable Mentions | Dolorem Aeterna by Fokuto
20:12 Honorable Mentions | gay lol mcccxxxvii (1337) by Ewe23
20:49 Honorable Mentions | Deadly Silent Club by GW RoadMc2
22:45 Honorable Mentions | Shatter2041 Silent by convindix
23:48 Trying To Fix gay lol mcccxxxvii (1337) | A Possible Way To Fix The Broken Speedclickers
25:04 The Hardest Level In Geometry Dash | Tower by xVOLUMNIUS
damn
now hardest level is “I miss hll”
Geometry Dash at 2013: Simple rythmic platformer with *_7 AwEsOmE sOuNdTrAcKs!11!!_*
Geometry dash at 2021: CPS require the speed of light to be faster than it already is to beat a two-second level
Also you have the same custom font as me in Geometry Dash lol
never really expected myself to learn some math while watching a gd video but it was actually really interesting, awesome video
happy new year hayden..
22:35
Illuminati65: _Honey, you've got a big storm comin'_
yo
Amazing video - such a great mix of information and history :))
🤠
@@alephomega955 :o
this is no lie one of the best gd videos ive ever watched, I already like this style of video and this is a very interesting topic
Watch mattmart and moldymacaronix
Amazing video septa :)
i got a chill down my spine when i saw that double arrow
Start of the video: *stereo madness*
End of the video: "so, we have to take into consideration the speed of light..."
Crazy how outdated this got
There's this misconception with how power numbers work.
Levels that say to click 10^800 times usually don't actually have 10^800 clicks.
10^44 is the physical count per second limit of actions in the universe we live in, which limits our computers. An array of bytes can't physically activate that many times in a second.
Even with the perfect computer, the computer can only input 5^43(1,136,868,377,216,160,297,393,798,828,125) times, because an input has to turn off to turn back on again.
10^800 isn't 10^40 times 20. You can't compare powers like you do with regular values.
For example, (2^8=256) and (2^4=16).
As you can see, with the power of 4, it's not half of the power of 8, in fact it's way lower.
A level that actually has 10^800 clicks would be long.
Reference numbers.
(10^800)=(100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000)
(10^44)=(100000000000000000000000000000000000000000000)
10*800=8000
10*44=440
This is why towards the end of the video, the speed of light is mentioned and it is explained that you would have to pause at certain fractions of a frame for it some levels to be physically possible. Hope this clears that up :)
@@Vivek-io3gj I wasn't confused about anything, I was stating the big misconception people have with using powers. Even with pausing to "Stay at the speed of light" it's impossible by the laws of physics to break 5^43 clicks in a second.
By "impossible by the laws of physics", I don't mean (just impossible for a human), I mean, even impossible for a machine.
Even an electron(a sub-atomic particle) doesn't snap positions that fast.
It's not about the fps a computer has, I know swift-clicking(clicking many times in a frame) is a thing, I'm saying, it's literally impossible for anything pass 5^43 inputs to be done in a second.
If it helps, the calculated clicks for the click limit in the video is 35,184,372,088,840 for about 2 seconds, keep in mind, that's with a human maintaining "light speed" on a classical computer, and it's still way lower than 1,136,868,377,216,160,297,393,798,828,125, the _by laws of physics_ most toggled actions possible.
You wouldn't reach 10^800 clicking for a minute even if you were clicking 1,136,868,377,216,160,297,393,798,828,125 per second.
Edit: Made "by laws of physics" italics.
@@xyhilwastaken makes sense ok
@@xyhilwastakenI understand how powers work, and normally i would agree with you except for the fact that you dont NEED to do "5^43 clicks in a second". by pausing, you dont need to do all those clicks within a limited amount of time, you can spread them out as far as you like. if you discount pausing then yes every honorable mention requires clicking faster than light making them physically impossible. However, theres no real reason to discount pausing as a real input method.
I'd appreciate if your comments in the future are less condescending as if youre the only one who "understands how powers work" im sure many of the viewers here have taken a middle school math class before.
@SeptaGon7 Yes, with pausing, the amount of clicks can be spread over a long period of time, I get that.
Let's say you speedhack the game to run at a frame per 100 years or something like that (assuming the game is running at 60FPS).
6000 years later, you achieved to click 10^100 times(and somehow lived long enough).
After 6000 years of recording, you can speed the footage up and technically have a completion video of a 1 second level where you have to click 10^100 times.
What I'm saying is that if you were to play this hypothetical and record a botplay over that amount of time, the bot could not be able to click 1% of the times required because of physical limitations.
But if counting 6000 whole years for a 1 second level is valid, then around 35.8 trillion clicks shouldn't be considered the maximal click limit.
Also, I don't know why you think my comment is condescending, I was just stating a common misconception. In no where in that comment did I state I know more than those who don't.
There's a difference between smart, and educated.
I could know how to cure cancer(not saying I'll find some cure, I know that's a completely unrealism asperation), but not know how to play Cooking Mama.
Lots of children play this game, so I'd assume not too many know how to grasp the full scale of how much more one power up is than the previous.
One last thing, I wasn't commenting negatively to your video. I was simply making a small statement.
Edited to remove some double spaces.
2:54 I like how you guys synced the two reactions together
What an epic video I literally forgot this wasn't a stormy video since he was the narrator
Great video, glad I could help with this, I did not expect to end up with the #1 and #2 hardest
how do you think of these things
I own a knockoff of your epic level
I love the sheer escalation of this video. when the hardest level ever beaten is just the first chapter, and you end by discussing knuth arrow notation...
1:54 lmao ive literally never heard anyone call deadlocked a hard demon
It's an easy medium imo.
@@yat_i9313 it's obviously a mid medium
Yeah exactly, it’s always been considered a very easy demon, since all 3 official demon levels were meant to be baseline demon difficulty so I was also confused when Stormfly referred to it as a “medium-hard demon”.
this was fun to watch, good vid
amazing video
ily for using crystal peaks ambience
2.2 teaser, new SeptaGon7 video, what a day
holy fuck this is entertaining, nice video septa
this is actually so fascinating
This is probably one of if not the best gd videos ever.
this needs a part 2 with the new HTPLL and a lesson on googology because i literally cannot comprehend anything past pamka never clear
amazing vid
I think it would be interesting if someone made a video about hardest humanly possible levels and human limits in general
i love how now many levels are harder than tower from literally 1 year later
23:38 Fixed
awesome
Cant wait for someone to put all this Levels in one
great video septa
I love this, I can’t stop watching it
This is so cool
Every video about impossible levels is a cool vid
Weird that I first found Icedcave’e impossible level on Naver out of all places. They were really interested about the level and it ended up on an impossible list a user made on Naver! :)
Why is it so difficult for people to check the upload date
I have a spot for classic 1.6 levels in my heart... Its something about the memories like "oh this spike was placed here in 2014" kinda thing ya know its weird but levels like these is what keeps me playing this game with not caring about difficulties, just pure nostalgic vibes especially with time machine and jumper song :)
In 2.2 i am pretty sure that with some weird trigger set you could make it so you have 1 chance out of an absurd number to pass the level
Yeah, I Can see this happening xd
@@Victor_StudentOfFloppa i think i saw this one ... but that's a theory a game theory ;) !
The random trigger
physically that wouldn't be hard. even if you had a randomizer that loaded tower a billion times outside of a billion and one, with stereo madness being one in a billion, that level would be as hard as stereo madness
I came here in search of the hardest level
I left with 4 things
a like
a new math concept
the hardest level
a completely fried brain...
By the way, if you wondering the arrow notation for people to represent big numbers like G 64, which uses it all over
that 2:54 *YES* sync of ufwm and dice88 is just *chef's kiss*
Can't wait for "The tower x 2^48"
gd rly lived up to the name "the impossible game"
How did I not find this vid until now this shit is super cool
I love the content!
SEPTA UPLOAD?? RARER THAN SKYJAX UPLOADS
2:54 perfect timing lol
Nessus abuses something called the X position limit, a barrier that makes your position stop updating after reaching a certain distance into a level (basically freezes you in place). This limit occurs closer to the origin, the higher your FPS. For example, it's around 33 hours into a level for normal speed and 60FPS, but here, because of 5 million FPS, it occurs 256 units = 8.5 blocks into the level (30 units is 1 block)
The level uses this high FPS to its advantage by forcing you to freeze before a wall. While frozen, you have to continue spamming in one of the tightest UFO gaps (made by Illuminati65, works on 5mil FPS). Inside the gap there are exactly 322560 multi activate black orbs. Multi activate orbs can be activated only once in a single frame, so by doing a double click you can click the orb once, and then jump right after, and the next frame the orb can be activated again. In here though, instead of double clicking you have to click all the 322560 orbs in one frame so none of them can be clicked again, and then jump with both players. You go up for 2 frames and then down for 1 frame by using the orb. You have to spam like this for a very long time.
Once you're stuck in that gap, a spawn trigger loop will activate and add 1 to a counter every 4 seconds (any higher value will break on FPS that high). The counter consists of 1098 pickup and instant count triggers stacked on top of each other (it uses all available groups). When the 1st counter reaches 2147483647 (the 32-bit integer limit), it overflows and loops all the way back to -2147483648, and eventually goes back to 0 (or 4294967296). Whenever it reaches 0, it adds 1 to a 2nd counter, which again overflows and goes back to 0. This adds 1 to a 3rd counter etc. It repeats until the 1098th counter goes back to 0. In total this process finishes after 4294967296^1098*4 seconds.
X pos limit depends not only on your FPS, but also on your speed. On slow speed it's at 256 units (8.5 blocks), but on 4 speed it's actually 512 units (17 blocks).
So when the last counter reaches 4294967296 and everything gets toggled off, you can just jump up and hit the speed change to extend the x pos limit beyond the wall, so you're able to move again and complete the level.
The level needs around 537603333333 CPS, and its total length is around pastebin.com/gXdPhtLe seconds (a number with over 10k digits).
The ID for Nessus is here: 99835165
No Lag Version Here: 78063600
this is such a good video wow
I sat through this whole video wondering “where is tower, it has to be on this list somewhere” only to find out at the very end that the creator of this video is the one who made it, and it was made for this video
my mans build friggin calculators in a rythm game to see who has the best autoclicker
hate to be that guy but its not a rhythm game
@@bag143_ pretty happy there isn’t a song that syncs every clip of several impossible levels
Thanks for including the unrated list!
this video is SO GOOD
i made a level that in theory requires over TREE(3) clicks (well actually it's around the lower bound for SCG(100)). it's called pamka never clear x and it is the hardest speedclicker in history
wdym tree3 lol
@@Yusuketh443 it's a big number defined by harvey friedman
@@Yusuketh443 Tree(3) is a lot bigger than Graham number
@@ThePrimeYeeter bruh i hate when people say this. how are so few people aware that rayo's number is uncomputable?
@@lumi2030 i didn't know that
You are a bit wrong on tetration. 2^^3 is 2^2^2, not 2^2^2^2.
yes
the fact that the speed of light turns into a problem is the most perfect thing ever
Lengthy comment about what would theoretically be the most difficult possible level that can be created, (leaving things undefined such as max object count that can be used before the game crashes... as well that's inconsistent, hardware based etc.) is below if you're curious. There's a more classy version without overlapping walls, and then one that just gives 0 f's and gives u 1 frame to clear all the overlapped walls)
The hardest theoretically possible level (without overlapping walls, cuz then it'd just be infinite) I could come up with this, is taking SeptaGon's counter system, using it to 1 reset itself once it's completed, and increase another trigger, the second trigger would then remove a wall (which will me as few objects as possible), and then next remove the next wall etc... these walls would start initially as close to the player spawn position as possible, and be as close to being on the same exact block space as possible, the player would also follow delorem aterna's path without the deco and just the corridor, so that it's an asymmetric path that is forced to be taken that is 16hrs long... next if possible have a system which forces you to click an exact amount, which could be triggered by the 2nd trigger, and then another trigger system you have that resets on an odd value, and that way since you're forced to trigger SeptaGon's trigger system a certain amount of times, and can end right after that, the odd counter can reset itself, but note when it's in a specific position, and if isn't then it doesn't give a true value, and only when the 2nd trigger is at whatever value it needs to be for the walls, then we can check if the 3rd trigger that is an odd value is in the right position, and if both are correct then you've clicked the exact amount of times. Finally we will use the max amount of objects that we can before the game crashes and cane barely run it, to force the player to repeat the level that many times using the layering glitch.
(If we didn't care about overlapping walls, we would have to find the max amount of objects we could use before the game wouldn't run the level, then find where creating another wall that's overlapped, and having to rebeat it with layer gimmick meets in the middle for the most unprobeable but most difficult level to be passed, and vuala, you'd have 1 frame to click the necessary amount of times, and rebeat the level however many times that's found to make it the hardest.)
Spoiler: it’s “Back On Track” by RobTop
3sh always finds a way to appear everywhere
this is a really good video
Your videos are the best
So now we need Tower x 2^48. 22 trillion cps for 29 million years.
12:14 lol he said the h word
Lol nobody asked
Damn insane calculations
yo, thanks for including my level :D
i feel like the hardest "doable" level in the game rn would be trying to beat codependence alone. wouldnt it be even harder than silent clubstep? (considering silent clubstep is physically possible)
Ballistic wistfully is the hardest "doable" level in my opinion
@@Milnard you high?
@@Milnard you're high
@@ewetwentythree im 6 ft
i love how seriously he explains "gay lol 1337"
I never thought I'd learn a new concept of math from a video about a square game
Welcome to the googology realm.
I thought Tower would be on this video
And yeah, when I typed this comment, I haven't finished the video yet, and suddenly you mentioned it lmao
There is actually a mistake: 2 doublearrow 3 can't equal an odd number(65 535). Because you only have even numbers (2). So I ran it on my Calculator and it equaled: 65 536.
That makes more sense to me cuz it's an even number.
Pls correct me if I am wrong.
2 doublearrow 3 is 16, or 2^(2^2). 2 doublearrow 4 would be 65 536, or 2^(2^(2^2)).
@@iPatchX Ohh. That's true. Thank you for saying that.
@@iPatchX Nvm 2 doublearrow 2 would be 16 (2^2^2), but 2 doublearrow 3 equals 65 536 (2^2^2^2)
@@avadark5637 Nah, 2↑↑2 is 2↑2, which equals 4. 2↑↑x would be 2↑2↑...↑2 with x 2s, not x arrows. You probably already found that out, though.
Warning: very outdated
Septa is making good vidoes recently :^)
pplllife shows how far we've come in physical difficulty, even past nessus. not even i expected it, it's ridiculous
you know the levels hard when you have to pause so you stay within the speed of light
There is a level by EulerNum which is 34 hours long with frame perfect spam the level is called patience its surely the most impossible level
oh wow
if its 34 hours long its likely physically impossible due to the x position limit
Interesting video
Love the giant chasm music
this is a really interesting video.
sadly i suck at math so i dont understand anything LOL
L
You know it's real when you see a double arrow
Tetration 💀
this video taught me more than the 2 years ive been in highschool have
no
Love the gen 5 music!
Seeing knuth's up arrows in a Gd video dealt psychic damage to my wannabe googologist brain
How are you doing?
I can link to some resources if you need any
If anyone wants to make the pickup exponent system, think of it as base-10000 place value
thank you I always wanted to know what the symbol for repeated
^ thank you!
YOOO! Legend has the Neo Babylon music while talking about these levels from hell. The music fits, lmaoo.