Half-Life 2 in a Browser

(hl2.slqnt.dev)

182 points | by panza 2 hours ago

24 comments

  • modeless 2 hours ago
    And Quake 3: https://thelongestyard.link/q3a-demo/

    And Unreal Tournament: https://dos.zone/mp/?lobby=ut

    There's also https://noclip.website/ which, while not playable, has hundreds of levels from dozens of older games that you can explore freely. Including Half-Life 2, with more accurate rendering than this web port (which seems to be missing many shaders including character eyes).

  • mrtksn 1 hour ago
    Interesting, I am not able to play HL2 on Steam because macOS no longer has 32-bit support and Valve never compiled if for 64-bit but here we are, it’s playable on the same OS in the browser.

    BTW IIRC there was some method to convert the 32-bit game binaries to make them run on recent macs. I remember doing it.

    • jillesvangurp 18 minutes ago
      On paper qemu should be able to do this. The hard part is hardware acceleration for the GPU. Without Apple putting effort into supporting this with e.g. documentation, that's a bit hard. That's also holding back linux support on Apple hardware. But it's a fixable problem that will only get easier as hw gets better and faster over time.
  • memoryuns4f3fff 1 hour ago
    Here is a link to the blog post since I didn’t see it mentioned

    https://www.slqnt.dev/blog/hl2-in-web

  • utopiah 17 minutes ago
    That's also the kind of Website, beside the impressive technical result, that reminds me nothing can be blocked.

    It's not about bypassing VPN or deep pack inspection, rather it's about how once anything, including a very complex video game (like here) to an entire OS with a host machine (like QEMU on WASM, or a random InternetArchive link about emulation) is "just" a Web page that can be hosted... on anything (including a 10 bucks Rasperry Pi Zero which can also be an AP, a phone obviously, heck even a e-cig!) then it doesn't matter what is "blocked" as it can be brought to anyone with no installation.

  • AzzyHN 2 hours ago
    This is cool, and also probably illegal, since you don't own any of this and don't have the right to redistribute it.
    • crote 1 hour ago
      Valve already gave Half-Life 2 away for free, and released the source code of the HL1 engine.

      Is it technically illegal? Yeah, but Valve isn't losing out on any money, and there's no way they're going to risk the negative PR blowback they'd get for a takedown.

      Besides, IP law is dead. The rise of AI made it pretty clear that you can steal literally anything without consequences.

      • dminik 1 hour ago
        GoldSrc (HL1 engine) is very much not open source (or even source available). There's at least one open source remake (which is possibly illegal due to using the SDK) but no official release.
      • flordaman 24 minutes ago
        No no, you can't steal anything without consequences, only big corperations who are making slop machines(tm) can.
    • londons_explore 1 hour ago
      That is up for the copyright owner to enforce or not to enforce.

      Until they decide, we can't know if it's illegal or not - who knows, this site might have a license.

      • KeplerBoy 1 hour ago
        It's not legal just because the copyright owner doesn't immediately sue you.
        • simondotau 29 minutes ago
          If a copyright infringement falls in a forest and nobody is around to hear it, did it make a sound?
      • rvz 1 hour ago
        It's quite dangerous to make unsubstantiated comments and assumptions on US copyright law without the proper research.

        Valve still owns the copyright to the game and just because they won't do anything now does not mean it is legal to redistribute it without their consent, especially when we know that the game is still being sold. [0]

        They (Valve) reserve the right to enforce that and this site clearly does not have such a "license" and haven't disclosed as such. Why would you expect Valve to be in discussions with a 15 year old to redistribute the game for free?

        So just say you do not know.

        [0] https://store.steampowered.com/app/220/HalfLife_2/

        • Ukv 32 minutes ago
          > just because they won't do anything now does not mean it is legal to redistribute it without their consent

          I don't think the parent comment is claiming it's legal, other than the (unlikely) chance that this is licensed, just that it's up to Valve to enforce and not really our concern. A lot of cool things (like the similar https://noclip.website/) are prima facie copyright infringement.

          • nhinck2 20 minutes ago
            > we can't know if it's illegal or not

            I think we can.

            • Ukv 7 minutes ago
              We can guess this is unlicensed, and likely be right, but whether it gets taken down is up to Valve.
            • xeyownt 14 minutes ago
              And I think we don't care.
  • 0x0 1 hour ago
    I just wish Valve could add official macos-arm64 builds of the various hl2 games on Steam :-/
  • entropyneur 2 hours ago
    Whew. Crashed before I sunk my day there.
  • othmanosx 14 minutes ago
    What about gaming on a mac?
  • vladar107 1 hour ago
    What's the biggest bottleneck you hit - GPU compute, memory bandwidth, or network latency for asset streaming? Curious how it compares to native WebGPU.
  • antalis 58 minutes ago
    The screens are missing and the lips don't move, but it's pretty close!
    • ramon156 15 minutes ago
      The blog post mentions that the animation system was disabled, because it caused a lot of issues
  • GL26 38 minutes ago
    Is there a repo for this ? Can we mod it ?
  • LandenLove 2 hours ago
    As much as I dislike webdev stuff, I love the way you can distribute entire programs through WASM. Super cool stuff! For those who are interested, I recommend checking out Godot for exporting games on the web. It's really easy to do and you can host it on Itch.io
  • ironhaven 2 hours ago
    First half life one in browser now we have half life 2! I guess it’s that time again Mr Freeman
  • schappim 1 hour ago
    If they have halflife 2 in the browser, I wonder if this means they can do original CS in the browser too!
  • NovaCode37 30 minutes ago
    Looks pretty good
  • pelagicAustral 1 hour ago
    Ah! Just in time for HL3
    • el_peaton 1 hour ago
      Along with Team Fortress 3 and Portal 3 ofc. :)
  • bozdemir 1 hour ago
    What a time to be alive :D
  • diimdeep 40 minutes ago
    Cary cool "puck up trashcan" experience, but then game hangs in city square.
  • Beijinger 2 hours ago
    play-cs.com
  • typon 1 hour ago
    I remember saving up for a year to buy the ATI Radeon 9600 XT (I think it was $200 MSRP) so I could play the game on high settings. Now we can play it inside a virtual machine on a crappy laptop. What a journey
    • comprev 1 hour ago
      Same here - splashed out crazy money upgrading my PC to play HL2.

      After that moment I switched to consoles.

    • iso1631 1 hour ago
      In a few years todays high end AI models will run on your watch

      Of course that assumes we maintain open access to compute that we've enjoyed for the last half century, and I doubt that very much.

      Stallman warned about the dangers of software being closed [0] 30 years ago, and the majority of modern IT industry just laugh a that sort of stuff because you can't make a billion dollar startup with that attitude, but I think the restrictions on owning the hardware at all will probably come first.

      [0] https://www.gnu.org/philosophy/right-to-read.en.html

  • gambiting 1 hour ago
    What I find incredibly impressive is that it just loaded in and seems to work fine on my phone. So cool.
  • globular-toast 1 hour ago
    I've played this from the start until around Ravenholm probably close to a hundred times. It's so familiar to me. There's some funky stuff going on for me, though. The characters' eyes are all wrong. G-man had no eyes at all. And the giant screen with Breen on it was missing.

    Can't believe it runs as well as it does on my non-gaming laptop without even seeming to struggle. It's funny when you leave a hobby for a while. I haven't played games since the HL2 era so for me this is still state of the art.

    I did say a couple of years ago that if HL3 ever came out, and it was good, that it would make me buy another gaming PC. But with current prices I don't even think that would make me do it.

  • Hamuko 1 hour ago
    Tried it on my M4 iPad Pro and was surprised that it works - to a degree. NPCs (Gman and the citizens on the train) seem to be missing eyes and have no mouth animations. FPS was pretty poor too, and it was ass to use the camera on the trackpad.
  • rvz 2 hours ago
    While technically impressive, this is also illegal. (unless you have redistribution permission from the authors.)
    • albertgoeswoof 2 hours ago
      Yup. I was going to finally buy half life 2 today but now I’ve seen this I guess I won’t need to.

      Hard times at Valve, I suppose they’ll have to find more children to start gambling with them.

      • m00dy 2 hours ago
        looks like you forgot to add /s tag to your comment :swh
        • fragmede 50 minutes ago
          But what about the people who aren't idiots and can read sarcasm without the /s? I reflexively downvote ever comment I come across with a /s. People aren't idiots until you treat them like one.
      • linzhangrun 1 hour ago
        lmao :)
      • tmountain 1 hour ago
        Someone has to look out for the big guys! /s
    • haunter 1 hour ago
      > this is also illegal

      So is unregulated gambling but Valve doesn't care either lol

      • charcircuit 1 hour ago
        2 wrongs don't make a right.
        • haunter 1 hour ago
          Ah yeah the famously equal acts of pirating a game VS promoting illegal unregulated gambling for millions of people (and that's just the tip of the iceberg).

          That's why corporations can get away with everything.

    • sudo_cowsay 2 hours ago
      Is that why I can't access the site?
      • AzzyHN 2 hours ago
        It works on chromium-based browsers at least
    • foresto 1 hour ago
      In which jurisdiction?
      • hmry 1 hour ago
        Every signatory of the Berne convention or member of the TRIPS agreement, and most others too.
    • koolala 56 minutes ago
      legality != morality