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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
611•klaussilveira•12h ago•180 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
915•xnx•17h ago•545 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
28•helloplanets•4d ago•22 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
102•matheusalmeida•1d ago•24 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
33•videotopia•4d ago•1 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
212•isitcontent•12h ago•24 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
206•dmpetrov•12h ago•100 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
316•vecti•14h ago•139 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
355•aktau•18h ago•181 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
361•ostacke•18h ago•94 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
469•todsacerdoti•20h ago•232 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
266•eljojo•15h ago•156 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
4•kaonwarb•3d ago•1 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
398•lstoll•18h ago•271 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
25•romes•4d ago•3 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
82•quibono•4d ago•20 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
54•kmm•4d ago•3 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
9•bikenaga•3d ago•2 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
242•i5heu•15h ago•183 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
51•gfortaine•10h ago•16 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
138•vmatsiiako•17h ago•60 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
275•surprisetalk•3d ago•37 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
68•phreda4•11h ago•13 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1051•cdrnsf•21h ago•433 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
127•SerCe•8h ago•111 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
28•gmays•7h ago•10 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
173•limoce•3d ago•93 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
7•jesperordrup•2h ago•4 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
61•rescrv•20h ago•22 comments

Zlob.h 100% POSIX and glibc compatible globbing lib that is faste and better

https://github.com/dmtrKovalenko/zlob
17•neogoose•4h ago•9 comments
Open in hackernews

Starting game development in JavaScript with no experience

https://jslegenddev.substack.com/p/how-to-start-making-games-in-javascript
80•JSLegendDev•5mo ago

Comments

reactordev•5mo ago
This is like those learn how to draw tutorials with the owl…
SrslyJosh•5mo ago
"Game development", "javascript", and "no experience" is quite the combination.
protocolture•5mo ago
seems like no experience explains the earlier 2
chrisco255•5mo ago
If you have little experience programming, JS/TS is arguably one of the best choices for making a game. You have a built-in rendering engine in the form of the browser and it's universally accessible by nearly any device. There's no permission needed for distribution: just create a web page with a live demo and share the link. It's a great way to learn about game loops, pathfinding algos, state management, physics and world building and there's tons of free tools. A couple of my undergrad projects were JS games and they were very fun to work on. Clearly not the right choice for AAA game dev or a full length indie game, but definitely solid choice for learning.
__loam•5mo ago
For the record, Godot has a pretty permissive license and can export to the web. It also has JS/TS bindings iirc. Definitely worth a look if you're interested in getting deeper.
Benjamin_Dobell•5mo ago
I've been working on improving Godot's TypeScript development experience:

https://breaka.club/blog/godots-most-powerful-scripting-lang...

I've got a HEAP of stuff I still need to upstream

https://github.com/godotjs/GodotJS/compare/main...Benjamin-D...

minimaxir•5mo ago
There are very few game development tutorials which aren't how-to-draw-an-owl and I'm not fully sure why.
jamesgeck0•5mo ago
The Broughlike tutorial is pretty decent. It targets a very specific genre, but it does explain every step and you have a serviceable game at the end.

https://nluqo.github.io/broughlike-tutorial/

whartung•5mo ago
Because most game tutorials are about moving things around, maybe sounds, maybe collision detection.

And the actual mechanics of, notably, a 2D engine, are reasonably straightforward. But going from moving stuff around to “game” is a lot of work. A lot of polish, testing, feel, balance, etc.

Now, to be fair, a full tutorial of something like Breakout or Space Invaders doesn’t seem like too much to ask, since they’re so simple. But then it depends on what kind of games folks want to write.

Something like a simple RPG or platformer can be complete black holes.

abetusk•5mo ago
For me, the "owl" was all the polish and game feel. "The art of screenshake" by Jan Nijman of Vlambeer [0] was what helped fill in the steps to "making the owl".

I think most people with reasonable know-how can make a basic game, whether it's asteroids, flappy bird, breakout, etc. For me, I never understood how to get past the "finished the tutorial" to "looks like an actual game". Screenshake, aka game feel/polish/production effects, was what made it gel.

[0] https://www.youtube.com/watch?v=AJdEqssNZ-U

socalgal2•5mo ago
The video that inspired that one

https://www.youtube.com/watch?v=Fy0aCDmgnxg

abetusk•5mo ago
I've seen it. For some reason, the Vlambeer one really hit home for me, whereas that one fell flat. It's not that they're saying fundamentally different things, it's that the Vlambeer one shows it better.
bob1029•5mo ago
> Stick to 2D, Since 3D is More Complicated

This isn't necessarily the case if you are looking at total cost of ownership.

3D provides things like perspective projection, which enables intuitive experiences and notions of "world space" that are fundamentally meaningful and map well with our physical reality. You can do a lot of damage with 3d primitives, an FPS camera, a skybox and some clever lighting.

jagged-chisel•5mo ago
And how did this illustrate that 3-D is not “More Complicated”?
imachine1980_•5mo ago
Game like a short hike use rendering pipelines instead of accuracy in the models for example
thrown-0825•5mo ago
better tooling around 3D in my opinion
prisenco•5mo ago
2D games can require a lot of assets. And most programmers are not artists.
JoeyJoJoJr•5mo ago
Also, 2D assets are much more difficult to change later if you decide you need to change the aspect ratio or scaling later on. While a tile map is comparatively technically simple, the initial choice of tile size carries a rather critical importance to how the game development process unfolds. If you want or need to change it later it is likely going to be a fair amount of work, and that friction can hinder a lot of experimentation. Compare this to a 3d camera, that affords you the ability to completely change perspective with a few lines of code, it’s evident that a 2d game is not necessarily simpler to develop in practice.
natertux•5mo ago
It is the exact reason why I choose to make my game in 3D. I am making a game similar to advance wars/apes warfare in threejs. My drawing skills are close to zero but thanks to the engineering background my CAD and 3D modeling are somewhat usable. So I am currently learning blender to improve on top of that and I cannot fathom how much more time it would have taken me to make assets if those were to be in 2D.
bcrosby95•5mo ago
Everyone is an artist. We're just not all equally skilled.
dragonwriter•5mo ago
> 2D games can require a lot of assets. And most programmers are not artists.

That's just as true, if not moreso, with "3" in place "2".

Conversely, 2D games can also require very little in assets. It's just a matter of what game you are making.

darth_aardvark•5mo ago
That's really cool! Sounds complicated though.
p1necone•5mo ago
I think that statement can only be said with the right context.

Building an engine from scratch? 3d is definitely more complicated.

Using an existing engine? Tbh shoehorning 2d sprite based games into engines like unreal or unity is often harder than 3d because it gets less development effort on the engine side put into it.

Asset creation? Depends - the great thing about 3d assets is you only need to model each thing once, whereas with 2d unless you're doing skeletal animation you have to draw every frame, facing direction etc.

But on the flipside creating one 3d model could take just as much time as a pixel art walk animation in 4 directions.

There's also art styles for both 2d and 3d that can significantly cut down on effort (low poly, drawing everything from absolute top down perspective, using ascii characters roguelike style, using simple 3d primitives only, first person perspective etc etc etc).

IcyWindows•5mo ago
I wish the software/libraries mentioned had links to them, but the only links are to more videos from the author.
Sn0wCoder•5mo ago
Here ya go https://kaplayjs.com/ https://kaplayjs.com/docs/guides/starting/ https://www.mapeditor.org/docs/scripting/ https://phaser.io/ https://phaser.io/tutorials/making-your-first-phaser-3-game/... https://www.aseprite.org/
ramesh31•5mo ago
>However, as opposed to using an engine like Unity, Godot, Unreal, using a frameworks still allows to you architect your codebase with a greater degree of freedom and prevents you from spending too much time learning how specific game engine workflows and UIs work.

If your goal is to make a game, these are exactly the things you should be learning, not reinventing your own architecture. If you just want to learn about engine internals, then sure go for it. But games (even very simple ones) are an incredible amount of effort that has nothing to do with programming. If you actually want to make one you should be working at the absolute highest level of abstraction possible so that you can start doing the real work; building the mechanics, creating the art, designing levels, writing the story, music, sound effects, etc. etc. Many of the succesful indie games these days are made almost completely via "no-code" visual tooling. It's basically a meme at this point for programmers to want to make a game and just end up wasting their time writing a naive engine.

yoyohello13•5mo ago
Exactly right. That’s why the joke “There are 100 game engines written in Rust… and 5 games” is so funny. Programming nerds love the engine stuff more than the art stuff. I know I fall in to this category.
3vidence•5mo ago
After bouncing off of Unity the first few times, I finally decided to commit to it after trying out some of the JS game frameworks (like Phaser)

Absolutely worth it, have made lots of games in Unity just for myself that feel pretty polished, there are just so many systems to make a game work.

The advice around game engines kind of seems like "to learn how to write programs first create the compiler.

Not to say all games should be made in engines but it certainly helps.

socalgal2•5mo ago
Arguably the reason is making a game engine is easier than making a game. Obviously creating all of Unity/Unreal is a ton of work. But, to make a game engoine you have a checklist of features (gameloop, rendering, audio, input, ...) each of which you can break into smaller features. It gives you a free todo list, each item on the list has generally known solution, and makes it feel like you're making lots of progress as you check things off and see systems come up. That progress feels great. And you are making progress but you're making progress making a game engine, not a game.

A game on the other hand is a blank sheet. There is no checklist. It's way harder to make progress on a game.

65•5mo ago
I'd say any beginner should start with P5.js first before going into larger game dev frameworks. You can make simple games and the API is very approachable.
Ctrlmonster•5mo ago
Fyi if you're interested in making games on the web / with web tooling join the Web Game Dev Discord (we're over 2k devs in there).
QuantumNomad_•5mo ago
You didn’t include a link but I assume it’s this one.

https://www.webgamedev.com/

As it matches the name and has a discord channel with about 2000 members.

Ctrlmonster•5mo ago
Oh yeah my bad LOL. Yup that's the one.
strix_varius•5mo ago
I'm curious about the goal here... if you wanted to learn how to turn gameplay ideas into playable video games, then the most effective way would be picking up either an ultralight engine like Defold or an ultra-tutorialized engine like Unity.

If you wanted to learn JavaScript by building games, then you should definitely not use Kaplay or Phaser, etc, since they're so far removed from JavaScript you wouldn't learn anything (other than how to build things in their particular environments). Web standard JS is more than capable of building simple games with no abstractions separating you from what you're trying to learn.

pull_my_finger•5mo ago
I'm confused by your advice, honestly. Defold is definitely not ultra-light, it's a whole ide/studio engine. If I was recommending for ease of entry, I'd 100% pick a "fantasy console" like Pico-8[1] or one of the many alternatives[2] that are free and use a different language if Lua isn't the person's thing.

Second, Phaser[3] actually IS regular javascript. It's the opposite of Defold that is a whole node based editor thing. Phaser is just a an API you use in a script file, that you just splonk into your html page. I don't know how much more standard JS you can get than that.

[1]: https://www.lexaloffle.com/pico-8.php

[2]: https://github.com/paladin-t/fantasy

[3]: https://docs.phaser.io/phaser/getting-started/set-up-dev-env... (linked to the hello world example)

strix_varius•5mo ago
> Defold is definitely not ultra-light

Defold ships as a ~2MB executable, is designed for lightweight performance on non-cutting-edge mobile devices, and focuses on portability with a commitment to never require any build tooling. Professional game developers and hobbyists alike very much consider it a lightweight platform, but you're welcome to disagree with them.

> I'd 100% pick a "fantasy console" like Pico-8

Ok?

> Phaser[3] actually IS regular javascript ... I don't know how much more standard JS you can get than that.

Your linked example starts with `class Example extends Phaser.Scene` as the base for everything, then fills it with gems like `this.physics.add.image(400, 100, 'logo')` ... For your colleagues' sake, I truly hope that's not the sort of "regular javascript" you use at work.

spamjavalin•5mo ago
Just use AI
avinassh•5mo ago
I don’t want to use JavaScript /TS but I want to make games for the web. Are there any nice framework which lets me write in Rust, it compiles to WASM for web?
lwansbrough•5mo ago
I’m working on something for this. It’s sort of on the back burner right now but perhaps I’ll put more time into it… https://rune.sh

Ironically web support is not in yet.

avinassh•5mo ago
This looks great! I hope you will be able to get back to it