Portal Nightmares 

Harry101UK proves yet again that we may just be living in the best timeline

I like the idea that as soon as GlaDOS discovered them that she would begin constructing tiny test chambers with tiny buttons and tiny cubes for them to run tests in.

Glad0s: "... How small. How silent. Like HER. But you seem more... calm. Tell me, little one... Do you like tests?"

I love the idea that GLaDOS would see Six and just make tiny cores, tests and everything else

Honestly, it’s looks more like a trailer for a genuine playable mod, and that’s impressive

i love how wheatly is just really tiny

Valve: "Wow, what a great idea, we'll get right on it." 50 years latter...

You know I don't think you could find a better representative of "The Eye" in Little Nightmares more than Glados, I think that would be a brilliant crossover.

The crossover we never knew we needed.

Absolutely stunning work, man! Incredible!

This is INSANE! Amazing job!

This is freaking amazing wow, two of my most favorite video games, I think this actually work as a real game

That's genuinely terrifying - Especially having the robots, who are usually friendly and comedic, actively stalking and hunting.

Harry raising the bar once again - if this is your "first" full project in Source 2 then the future is bright! The things people do for cake.

Thing is, the normal turrets are so huge in comparison that their bullets would be like artillery shells so the rocket turrets would be like ballistic missiles

2 questions: 1) how much and 2) you want that in cash, card, bitcoin, my firstborn? Seriously outstanding work, found this as I've recently played through both these series (hail the algorithm) and not only would this crossover be a match made in heaven, the stunning realisation you did here makes me ache that this isn't a thing. Have a like 👍

I would play THE HELL out of a Portal Nightmare if it was real.

HE FINALLY REMEMBERED HIS PASSWORD

love how it's a crossover, but it has a ton of references to the actual game, the hallway scene, the eye scene, and the patients, all from the little nightmares game in the portal theme

You brilliantly remade Little Nightmares' segments with Portal objects and entities, and that's awesome! Now I want a videogame like this...

Portal Nightmares, an Alternate timeline where Cave Johnson uses Children as test subjects in Aperture science.

Imagine how terrifying Glados would look through the small perspective of six.

Wow… I love the rendition of sixes song. And the Atlas chasing six. You’ve knocked it out of the park once again sir. This is incredible.

Okay this would be an insanely fun game. Story from the OG2 but you’re a tiny person doing puzzles? I always like games were you’re tiny exploring regular areas, this would be even cooler. Plus, just say his as a “bring your daughter to work day” kid who got frozen and then shrink ray’d!

When the world needed him most, He returned WITH A BANGER. I pay an arm and a leg for this if it was a game or dlc.

i love that you're still making portal videos and they look incredible

Words cannot express how much I want this to be an actual game. Absolutely stunning work :D

I love how you kept the LN snappy and unrealistic-ish style of animation

GLaDOS: "Well isn't that just precious? The little Yellow Coat has found where the other test subjects are being kept. It's pointless really, she won't be able to wake them unless I....wait what's she doing?"

How in the hell did you manage to near seamlessly merge these two games?? Almost every scene looks like it could be in Little Nightmares and there are incredible puzzles that are so unique to each game but perfectly meshed together!

Imagine how awesome it'd be to play a modded Portal map in Little Nightmares.

“I think we can put our differences behind us. For science. You monster.”

I love how Harry has even made an Aperture Science version of the main theme to LN, it’s so cool! They even used normal themes of Portal in a more scary way and even think of ideas of new mechanics such as the boots.

They should really make this into a real game though

So not only are you a fantastic animator, but your also a fantastic 2D artist. Just look at that custom mural! Fantastic!

If I wasn't told it was what-if, I'd think this was legit. Awesome work, Harry.

When the world needed him most he returned

"The tiniest test subject on record. So small that I had to tell the panel making machines to make smaller panel making machines for these test chambers."

This is so incredibly high quality and beautiful. It took me a second to realize it was Six's theme because it was so perfectly fused with Portal's unique science-y tracks.

Wheatley: *Takes over and betrays Six* Six:.... *is this what Mono felt?*

Jesus your lighting is really impressive

That's a legitimately amazing concept. I love how it ties into both games' storylines, and both games' gameplay styles. Also, I knew it'd be a Little Nightmares thing the moment I saw that warping version of the ruined hall to GLaDOS's chamber. Interactions with the mainframes being the equivalent of the hunger scenes complete with the shadow was a particularly nice touch. Also that rocket turret with its extra articulation, faster turning and lifelike movement looks absolutely terrifying, particularly when it's 3 times your height. But the other exaggerated effigies of Portal's scenes were just as good.

They should really make crossovers like this happen. If they made this into a game I’d definitely buy it

Oh man, I was smiling all the way, this is amazing! I’m just shocked, because this is literally my fantasies! With Portal and little nightmares being my all-time favorite games 😍

What's better than harry uploading an animation? Harry uploading a source 2 animation. I can *taste* the atmosphere through the lighting, fantastic as always Harry!

This unironically would be a incredible game cannon or not

did not expect these two to blend so well

The most adorable thing in this video was the mini Wheatley

I never knew I could want a game that doesn't exist. This gave me chills, I would play it to the fullest if it came to fruition. Phenomenal. 👏👏👏

The true portal nightmare was seeing atlas and p-body being aggressive when they're normally so friendly

if I didn't know this was made by you I'd never suspect this wasn't official. that was breathtaking.

not the crossover we wanted, but the crossover we needed

*Avengers Endgame is the greatest crossover in history* Portal Nightmares: Hold our Portal

Turrets: Show that they can sing in Portal 2 Harry: "Interesting"

"Due to your limited stature, I had to recreate a number of the test chambers; some of them could have been completed by two people your size, but everyone knows you don't work well with others."

Words cannot describe how much I love this amazing animation! The mere thought of the crossover plus the Aperture-style LNII theme... wonderful!

I… this is a crossover I didn’t know I needed until now. The fact that everything needed is Six sized is absolutely **adorable**! Tiny companion cube! Tiny boots! Tiny Wheatley! Seriously though, this was so phenomenally well done! Bravo! Have a great day!!!!!

I would play this game 1:48 This drawing... God, it's so cool. And the music fascinates to the core. Everything you need for both the Portal and Little Nightmares

I recently played through Little Nightmares, in part thanks to seeing this video on my recommended and not wanting to watch it until I played the game. This is a stunning animation and it looks like it could be real. Amazing work

This is both incredibly creepy and incredibly adorable... I love it.

In my opinion, Portal and LN are both 10/10 games, literally two of my favourite video games of all time. And this crosover just make me happy, i have never thought on something like this, but i just love it. It feels like being a kid and discovering that your two best friends are friends of each other, its just makes me really happy.

Now for the sequel: “Thinking with Nightmares.” On another note, this was amazing! I really hope your proud of what you did, because we all are. Have an amazing day Harry!

I'm actually truly speechless, I have no words..

Being a major fan of both of these games, and a very old subscriber to your channel, I abselotely love this

That scene with the giant Atlas legit inspired me for a scene in D&D, where the party runs around a complex infested with rogue Warforged Colossi.

I can't believe I've been watching this man's content since high school. He doesn't post frequently, but when he does, damn if it isn't some amazing content

Yesterday, I had finally beaten Portal 2 for the first time. Then later that night, I started playing Little Nightmares. Weird I happen to stumble upon this video today! Amazing stuff

I thought your source 1 animations looked amazing but this is just the pure embodiment of perfection

When you can't decide between being a 3D Animator or a Music Producer. So you just decide to do both. Seriously though, amazing work Harry. You never fail on production or sounds.

This has a ton of potential for strange robot creatures and interesting puzzles, with stunning visuals being a given.

I’m trying not to freak out and or cry with how good these references are please😩😩😩

i LOVE that nod to the doug rattman murals! that little detail is so awesome!

Two of my favorite games combined into one, can this please be made a legit mod for Little Nightmares. This looks so legit and feels like a trailer. I can see it actually making sense in the Little Nightmares Universe. *SPOILER FOR LN II BELOW:* I can imagine when Six left the Signal Tower at the end of Little Nightmares II she got transported to Aperture (Although the secret cutscene you unlock after finding all the Glitching Remains would go against that) So maybe after Little Nightmares I Six was drawn to a TV that could of been advertising a certain Science Facility. So Six been the curious girl she is enters through the television and is transported to Aperture. She wanders this new unfamiliar facility, soon encountering Glados. Glados being the test obsessed Ai, is curious of Six, how can a human be this small and what kind of tests she can make for her, so Glados let's Six live if she does some tests for her. This could explain why all the tests in the video are appropriately sized to fit her and why there is longfall boots and a core her size also. She does many tests for Glados but is then drawn to another TV that brings her to an alternate version of Aperture, one where Wheatley is in control and Wheatley has no idea how to make tests her size so instead forces her to do tests designed for regular sized humans, so Six needs to push Cubes, align lasers (potentially using mounted portal devices) to solve these tests, and Wheatley would be more ruthless and demanding with his tests, forcing Six to test forever. The story could then be trying to get back to the original Aperture where Glados promised her she'll be let go if she solved a limited amount of tests. I doubt Harry will see this but I felt like writing it anyway. Hope you enjoyed it.

Every time you blink while watching this, you miss a whole 2 weeks worth of work

1:02 Chills. Chills up my spine when the beat dropped. Portal-style remix of the Little Nightmares theme is...

I wonder when the Rocket Turret will get some love.

Whenever I think this guy is gone for a while, I need to remind myself that he is working on a next masterpiece. Never fails to impress!

I guess SFM1 was just training for Harry - now with SFM2 he is UNSTOPPABLE !

This is honestly amazing, keep up the good work Harry :D

Combining my two all time favorite games into one omg tysm Harry!!

The camera angles/Pbody mannequins/cameras that stoned you/much much more references were on point, I thought it was Portal assets modded into Unreal in Little Nightmares, as a soon releasing fan campaign ! Alongside SFM1/2 depending of the scenes. What you did in Source 2 FM is a piece of art

As someone who sees LN1-2 and Portal 1-2 as masterpieces this is an pleasure surprise

"You may halve all these Harry fans fooled by your outward appearance, but not me.... YOU MONSTER." -GLaDos to Six from random 4th wall youtube dimension

The two soundtracks coming together is pretty awesome. I am a huge fan of both games, and their sequels, and play them both on a regular basis. They never get old and will never go out of style. Nice work!

0:42 "TINY LITTLE WHEATLY DID THIS!"

Holy dang the production quality on this is insane! The level design of Portal and Little Nightmares is combined really well, though my favourite aspect has to be the fusion of the musical themes of the two franchises.

I think its awesome how youve basically reskinned little nightmares enemies but in a way that 1000000% fits portal, as well as made it real easy to imagine this as a full game

This is so great! i love how you downsized the portal gun and wheatley, and had the scene with glados and 6 making glados look so large while six looked so small. great stuff!

He's back! Also, what in the world, it looks so smooth! Can't wait for more

There's people like Jake Paul who have almost 20M subs for shitty content, and then there's animators who make amazing content who only have around 500k or so. The world is unjust

this just screams potential

yoooo, this was made so well, great work now!! always loved your productions and this crossover is absolutely incredible!!

I love everything about this video. The music, the visuals, the scenes, literally everything.

Six with the little boots on is the cutest shit I've seen all day.

This is AWESOME!!! man.. now i want to play this as a game , the animation is amazing and the music is great it fits really well ,pal keep it up ^^

The world of portal is already so massive on its own. Adding little nightmares size to it makes it so much more intimidating

The least I expected today was seeing Harry doing a Little Nightmares SFM... I'm not complaining though

THIS IS THE BEST IDEA- I absolutely *love* the idea of tiny Wheatley- having Six live as a tiny version of people in comparison to the timeline of Portal- *chef's kiss* you've outdone yourself Harry.

I love your works so much! Nostalgia keeps kicking in :'))

I love this. So crisp and stunning. Great work.