AI Learns to play Geometry Dash || FINAL

[@howlinghellgar2214]

The way the AI handles the ship never fails to make me nervous

[@PenguinBoi27]

Same

[@KryllyxOfficial]

Imagine a video of just the ship entitled "All your anxiety in one video"

[@game_onxx]

@@KryllyxOfficial Hehe, lol.

[@Balls199]

Same

[@memetech-]

It’s like cube but flying

[@mazenyasser7208]

The AI passing Dry out in the 1st gen is amazing.

[@landon2plants]

did better than i have and i have done it over 100 times

[@c0zmozys]

@@landon2plantsyoure a human and its a neural network. do you see the difference here?

[@AntVaz7]

@@c0zmozys yeah but that neural network hadn’t evolved and adapted to the level yet, meaning that A.I., without evolving, still had more skill with only the knowledge learned from completing Poltergeist, Back On Track and Stereo Madness, tho i do get it, those levels provide with everything you need to pass Dry Out other than the basic upside down part

[@DeamonDragoon]

@@c0zmozys we also have neural networks in out brain

[@landon2plants]

@@DeamonDragoon yes the reason AI has neural networks too is because it’s supposed to be mimicking intelligence/ humans

[@PretzelBS]

Funny how “once distance to next obstacle is close -> jump” is really all you need to do the majority of the level lol

[@ziwuri]

well, most of these beginner levels are just piss-easy timings, no fakes, no complicated parts with orbs etc.

[@cinemacat4108]

Lol you think this how stuff is made, neural networks require a lot of calculations and mathematical equations and calculus, you are talking about simulating an entire brain with gradient descent and back propagation algorithms, it's not only distance to next obstacle, he might have said that to make things simpler for viewers or else he wouldn't require any machine learning algorithms,it's more complicated ma friend.

[@PretzelBS]

@@cinemacat4108 dude you can see the node slowly turn red the closer it gets to an “obstacle” (which I think he just marked all the obstacles as what it needs to jump over lol)

[@McTuber42]

@@cinemacat4108 🤓

[@he2he]

@@cinemacat4108 what do you mean by simulating an entire brain? You can see the entire neural network in the top left.

[@chrjsnt]

Thanks for your hard work! I have a suggestion: To help improve watch time of your videos, commentary during periods where the AI is “training” may be helpful. I do not make videos but it is something I have seen in the past, so feel free to take it with a grain of salt. Keep up the good work 🤙

[@CodeNoodles]

Thanks for the suggestion!

[@theautonomous]

@@CodeNoodles I am also guessing you have seen "Code Bullet" and how he does his videos considering you use a similar style and soundtrack to him.

[@Solutra]

@@theautonomous the "soundtrack" is just non-copyright music, not really super interesting that he uses songs that sound similar

[@theautonomous]

@@Solutra true lol never occured to me.

[@richarddooley3655]

You should totally add the coins Watching AI learn their path towards multiple objectives would be cool

[@TylerDunphy]

This really shows an interesting point in neural net development. If you use inputs that are extremely bimodal where it's nearly always in its best interest to act one way or another, the AI very quickly tunes it correctly! I think having the vertical check was very useful because in nearly all situations it is a bad idea to jump when something is above you. It is also nearly always useful to jump when an obstacle is directly in front of the player. It's really interesting to see how the AI nails this game once given the proper tools to succeed! Thank you for sharing this

[@kormagogthedestroyer]

Waiting for part 4 when you just recreate the entirety of geometry dash

[@litterbox019]

ai beats vsc

[@halwamaster]

AI beats Bloodlust

[@jwjustjwgd]

AI beats TON 618

[@zahrannahyan9666]

@@jwjustjwgd woah no way an ai can beat the biggest black hole

[@dirhi]

@@zahrannahyan9666 that was a joke right

[@atlasexists6924]

I can’t believe he was like “more?” And we said “More!” And he went “MORE!” AND GAVE US SO MUCH MORE STUFF

[@Ultrasteel74]

The reason its hard jump over triple spikes in your game is because the actual game's spike hit box is a small square that's on the tip of the spike

[@cyphenec512]

its not on the tip but more of around the middle

[@undefined06855]

And also robtop squishes the spikes in a little, to make it easier

[@brandonoverbey6948]

@@undefined06855 only on one triple spike in stereo madness

[@GMD_Sander]

@@brandonoverbey6948 i know it also happens on cycles

[@jwjustjwgd]

@@brandonoverbey6948 every triple spike in the robtop levels is squished in

[@Bed12344]

crazy how ur able to upload so frequantly with this high quality videos

[@CodeNoodles]

Thanks so much 😊

[@lcajueiro]

@@CodeNoodles remember me when you get famous

[@aykarain]

Yeah :D

[@sonicwaveinfinitymiddwelle8555]

i thought the series ended. good that they did not edit: it would be awesome if you could release this project as game so we could experiment how the AI would try to straight fly (it does ship parts really weirdly compared to normal GD bots) 8:36 yellow portal is really weird when rotation is not changed 9:00 transition perfectly syncs edit2: i did not watch whole video before commenting lol

[@Dexzler]

i see you everywhere

[@alansmithee419]

8:13 This is interesting. The neural net and task are so simple that one of the randomly generated nets of the starting pool was able to just do it first try. That's pretty dope.

[@ultimategaming5633]

Literally saw the 2, video before 10 minutes on my start page… pressed the subscribe button and then… CodeNoodles uploaded a new Video. I very like these Videos pls do more of AI and Neural Network Coding. Thank you

[@CodeNoodles]

No, thank you!

[@Rpoti27]

@@CodeNoodles fu-

[@DanTDMJace]

AI Warehouse has infrequent but great AI content

[@Zyodl]

CodeNoodles is a secret agent working for noodle companys because every time i watch a video i get insainly hungery and i am currently boiling water to make ramen... thank you

[@lonelyPorterCH]

Would also be interesting to see how the ai behaves if it doesn't get reset after each level, so it could truly be learning

[@geometrydashecx841]

I hope your channel blows up. These vids are fun to watch

[@IndyGibb]

I love how much better at Geometry Dash the AI with 8 brain cells is than me.

[@beepymemes]

The music syncs perfectly with dry out, I am at peace

[@glasscannon1231]

bro yessss my favorite geometry dash KZbinr bro ur so good

[@BlazingImp77151]

I think it would be interesting to see how the AI from one level reacts to a different level. While they are mostly the same mechanics, in theory there might be some differences. Maybe a round where all the successful AI are brought into a brand new level and then see if they all win still. Ofc not saying you need to do it if you are done with the project, but I think it could be fascinating.

[@BritishBoy]

Absolutely my favourite series :DDDD Great job CodeNoodles!!

[@GuiDuckz]

that one guy: decent enough. time for bloodbath!

[@sqwiddy8770]

I know a part 4 isn’t needed, but I think watching the AI figure out how to play a memory level would be cool. Something as simple as 3 paths and only 1 can let you pass or something a little more complex like the level marathon. Great video 👍 Edit: I did not watch the whole video before commenting

[@godnyx117]

Your hard work and productivity is amazing!

[@cheddar69420]

Cool video! I wasn't expecting it. What would be cool though is if they had coins. Like in the generation after it (if there even is one), they would try and get the coin, because they would be awarded.

[@pentabitsmusic]

7:18 Damn, this AI plays like everyone.

[@doshi6311]

i was always going up

[@danielyuan9862]

@@doshi6311 up is for the coin

[@pahlboy25]

11:20 seconds how do you do dis though all i see is files): i wanted to try this...

[@rishabtirupathi9431]

I can't believe you just made a new version of Geometry dash! amazing!

[@Mayeloski]

I loved all 3 videos so much, keep the good work!

[@KingLaZrButBad]

Discovered this channel recently and I love it

[@seniorfluffs]

Part 10 : AI Beats Clubstep in Geometry Dash love ur job btw

[@danielyuan9862]

I feel like at this rate, it's suitable for part 4

[@JollySpider]

The AI finding the most dangerous way to complete the ship: *Walter White cooking GIF*

[@3DVoidGaming]

Yay New Ai Teaching Geometry dash Video

[@zanertheslayer2407]

5:20 Has anyone noticed how this part syncs with the music?

[@zionfultz8495]

Same icon beat both back on track and poltergeist, he is an MVP

[@soyjakchud]

certainly

[@tyIer22]

I've been waiting for someone to do this :)

[@samuelmunro555]

next you need to take the keystrokes and see if the actual level works. :) love your vids btw

[@xahesuigd2185]

This AI Beat back on track in 59 attempts, Im scared of what it can do...

[@mathismt1222]

ahahahahahahahahahahahahahahahahaahaahahahahahaaaaaaaaaahahahahahahaahaahahahahahahahahahahahahahahahahahahaahaahahahahahahaahahahahahahahahaahhaahahahahaaahaaahahahhahahahhahahahhahahahahahahahahahahahaha get it? because its impossi-

[@pahlboy25]

1 year later still cant figure out how to work this

[@hussmod]

Please continue this series until the ai beats bloodbath, also I think you should commentate on the ai's progress to make the video more entertaining

[@sparchamp2]

Cool! Now make the ai beat bloodbath

[@thermalerosion4556]

This ai beats the levels faster than most real people that play the game

[@DeMooniC]

Yeah and it handled upside down gravity like nothing lol

[@NotNitehawk]

I'm actually not surprised they beat Dry Out on the first generation. The AI always seemed to either get really good, really fast, or get stuck on one part for a while (like in the first level)

[@zekilla]

Do you think it would be easier to just try and integrate the bot into the actual geometry dash?

[@ahmed4363]

probably not since its made specifically for this clone and he doesnt have Gd's source code so he can't exactly do anything about that

[@Lukas99g]

i hate how it always cuts it as close as possible in the ship parts

[@Doubleblade1]

A problem I noticed, I play GD a lot, and if you make a part 4, would you be able to reverse the way that you rotate when you are upside down, the jumping and rotating while upside down makes me... eeeeeeeeee

[@TidanOfc]

Nice music taste

[@soyjakchud]

Lets go, new upload

[@darkienl5886]

Is it possible to put the winning AI of each level against each other to see which one can adapt the fastest to new levels?

[@totallynormalminecart519]

If you make further parts I think it would also make sense to try making a level as hard as it can possibly go in this clone

[@gamergod_yt3053]

how an ai can be better than me in dry out :( nice video man, you need more recognition, your videos are too good!

[@J3RiC3LL]

Imagine it learning how to do blood bath or even better slaughterhouse that would be amazing

[@J3RiC3LL]

Or even better tidal wave 😂

[@zFizment]

You'll be famous if you continue with this project man

[@danielyuan9862]

I feel like he's nearly reached the end of the things he can do in this series

[@brodyperry2294]

I find videos of AI doing perfect runs very relaxing

[@fahrenheit2101]

Oh wow the AI fluked Dry Out - not to mention the couple of seconds of perfect straight fly. I reckon this could be trained to beat demons tbh - with the issue being you'd need to make said demons. Is there really no way to get your AI to work in the real game, because that would be really cool.

[@johannbauer2863]

Nice! Time to watch some anxiety inducing flying! :D

[@lake4433]

I wanted to use the level editor but it feels very tedious. You can only grab the tile you are hovering over and cannot cycle through the titles, or at least I can't find a way to. Is there a button for cycling through tiles?

[@CodeNoodles]

Mouse wheel scroll.

[@DragonPanda4]

I'd love to see it handle a demon level after all that. Maybe without all the fancy graphics, but seeing it overcome a really hard level would be very fun to see.

[@piritosvajas2612]

Hello, could you clarify something for me? So I don't know if I understand backpropagation well enough, the thing I currently doing is for every layer i--: for every weight i--: //output = neuron that the weight contects to A:= -(target[i]-output) B:= output*(1-output) //for ReLU C:= neuron that the weight coming from weight -= Learningrate*(A*B*C) bias -= Learningrate*(A*B)

[@Hatter_lol]

the sync in back on track is sick!

[@epsilonthedragon1249]

Very cool stuff Quick question: if we record the AI playing a level and want to show it to you, how would we do that? Do you have a Twitter we can tag? Maybe a community post we can link videos in the replies to?

[@CodeNoodles]

Good question. I will be making a public discord server soon so that would be the perfect spot for any clips.

[@epsilonthedragon1249]

@@CodeNoodles Ooooo, nice! Can't wait

[@MRK_VR]

3:13 pause somewhere in 3:15 and player clips through objects

[@alexsgarbagehut2517]

Day 3838 of waiting until AI completes Tidal Waves

[@someguy4252]

1:20 void sprinkler 1:22 pee pads 1:26 confetti sprayer

[@dantheman7047]

This is awesome 👏

[@ArvidOlson]

Now add a neural network to make it alto adjust and learn every time it misclicks as well as letting it know when it has less than 10 seconds left on the clock so it heightens the accuracy req to not misclick then.

[@mrhumanfry5996]

Okay *Now make it do Bloodbath*

[@chiefgiorno]

Hi CodeNoodles, Awesome video! I wanted to know what those middle hidden neurons are composed of. -Thanks!

[@CodeNoodles]

Those neurons are called hidden neurons. They don't represent any of the inputs to the network but rather act as another layer of computation for more complex behavior. They take in the outputs from the input neurons.

[@superprobablylevel]

The fact a clone of the game is needed for this just shows how amazing RobTop's coding is

[@ahmed4363]

no it just shows that you cant easily extract the source code of the game

[@marcespano2866]

Making the A.I play Bloodbath when?

[@pepperlane]

To make making the levels easier just make it so you can copy the levels from the game and drag them into your own version or have an external program change the files to the correct files to transfer the levels just to save you time

[@thefrustrationempire4278]

How did you make the glass library? I have been wanting to make my own library but I just can't figure out how

[@CodeNoodles]

I made Glass by compiling various functions and classes into a dll. It isn't as hard as you might think. Just do research on how to make your own dll's.

[@thefrustrationempire4278]

Thanks

[@tinpot.official]

now make it beat bloodbath

[@jayxone]

now make it beat slaughterhouse

[@bennekin]

Why is no one talking about how the icons rotate backwards when jumping in flipped gravity

[@danielyuan9862]

Because everyone sees it

[@bennekin]

@@danielyuan9862 but it’s so painful to watch

[@GMDTurbo]

“HE’S HACKING!”

[@omaritwan]

Can you add a README file to the GitHub page or post a tutorial on how to download it?

[@inferno38]

Nice ! Now lets see if it can beat Clubstep and Deadlocked

[@keltonman]

How did dry out and the background music have quite good music sync at times?

[@King_EnnardYT]

Bloodbath?

[@baboonery3]

cool now make it do bloodbath

[@randomlol-ya3063]

A.I.: - first generations are Chad's that do half of the level at the first time -give heart attacks to the viewer while flying

[@dscq6402]

Please make this record the series of inputs given for the final result of each level so they can be ported into another software that can replay them in GD and also try more difficult levels like Clubstep

[@aadenboy]

yeah but the problem is that the physics isn't exactly the same, so porting it over to GD would have problems

[@dscq6402]

@@aadenboy True but im sure they could be refined enough to work for most levels

[@SyncronedStuff]

You are that one guy that would be able to make a fully working AI in the actual game.

[@kids9699]

With triggers

[@lentilesgr]

How can you record the frames of the game so fast to prossess it?

[@CodeNoodles]

I made a clone of Geometry Dash, so it doesn't need to record anything.

[@lentilesgr]

so the prompt wasn't the screen but the pos of the objects relative to the player (that i got from the vid) i suppose, the visuals hadn't any correspondence. That is helpful and quite a nice strat. I've been trying to make an ai for the original game and I'm making some progress. Anyways I'm really impressed that you are so active and that comment got a response! Thanks ❤

[@YellowCardx]

you should reverse the rotation of the cube in the reverse gravity section to make it seem more natural

[@Ozzy08018]

At this rate you'll have them beating Sonic Wave while I'm still stuck on B.

[@TotoGoodWeather]

I have a little question, why you don't use the same AI between each level ? It seems like you only overfitting your AI no ?

[@silvio3461]

Hello I would like to know if it's possible to create an AI which read the screen in real time, like this we don't need to create a geometry dash clone but use the "official" version ?

[@Vaiave]

Idea: Create a skilled Ai on more complex things (blue orbs, ball gamemode, etc) and try to let it beat insane levels like xstep.

[@alvesvaren]

it would be amazing if you could train your AI on your clone and then hook into the real game and play the levels with your pretrained network for part 4 :)

[@wintyrbarnes8533]

wow, adding that vertical collision detection really improved things, huh?

[@aw0rm]

Geometry dash saves its levels as a text document with some sort of encoding, people have been able to decode it into making it usable with code, is there a way you can make it so you can port a level over with just the level information? instead of having to make it manually.

[@CodeNoodles]

It's definitely possible but the id's of all of the tiles would be different. Also the data wouldn't be in a continuous array like my clone so it would require some rounding of the positions. Definitely a good challenge though.

[@aw0rm]

@@CodeNoodles yeah thats true.

[@Speed-TV]

if you trained it for days could it beat clubstep

[@jademcshane07jade6]

what libary are you using?

[@CodeNoodles]

Sfml for graphics and my own UI library called Glass.

[@TomasPlays]

i dont know if this is because of my pc/monitor because my monitor is 59hz instead of 60hz for stereo madness there were 2 outcomes. Either from the very begining the ones that just hold jump are the best ones and the ai devolves into a spam jump mess. Or one cube gets the memo instantly and gets to the ship part DIES at 34% 1-2 gens later it gets PAST 34% but then it gets stuck at 37% forever and never gets past it no matter how many generations pass. for back on track its the same thing as the first outcome for stereo madness. the second one is that it gets stuck at 53% because it doesnt stop holding. third one is that it gets to around 63% and gets stuck at the top of the screen, but after 5-6 gens one cube lets go at that part and beats the level. this only happened to me ONCE and it was the only level the ai beat. for polargeist first outcome same as the others. second one it gets to the ship and once its there it doesnt click at the begining of the ship and it dies and no matter how many gens later it doesnt get further. for dry out first outcome same as others. second one is that a cube gets to 21% ai loses the 2 braincells it had at it JUMPS before the jump pad instead of hitting it. no matter how many gens later it always jumps there. for base after base you know what the first outcome is. the other ones that it gets to 54% in the ship part and then it doesnt click/hold and then it never evolves to click there. this is by far the longest comment ive ever wrighten im not english so sorry if some of my wrighting is not understandable. have a good day. the ai sucks at ship

[@jordan_cagle]

I’ll be honest I want to see this beat a level such as clubstep, but that could lead down a rabbit hole. Who knows it might lead to it beating slaughter house, but that would take a lot of work on your side.

[@serpent268]

funny how the ai straight flys so well. xD

[@artiendes]

Question, Why did you have to recreate the whole game, and not just make play the AI with a space bar input on an emulator of geometry dash?

[@00_Jerosky]

now, make it pass slaughterhouse 💀💀💀