ruffle VS js-dos

The memories…

I often wondered what would happen to those wonderful Orisinal mini games after Flash's death, without actually checking out the site. Would Ferry Halim find the time to port them to "HTML5"? Would they just… disappear forever?

It turns out that they know run in Ruffle[1], a Rust/WASM based Flash Player emulator I've never heard of (or forgotten about). The handful of them that I have tested work flawlessly.

[1] https://ruffle.rs/

shrug It finds its uses. It's just not that overstated.

sandspiel is quite popular and is built using WASM: https://sandspiel.club/

Google Earth - https://blog.chromium.org/2019/06/webassembly-brings-google-...

Ruffle (the "make Flash run safely" tool) - https://ruffle.rs/

Ableton's Learning Synths - https://learningsynths.ableton.com/

etc etc. It's just hard to tell when something is using WASM when it "just works" and is indistinguishable from optimized JavaScript

I was amazed that the site still runs, apparently still using the same engine.

But it seems that it was a flash site (of course), and archive.org seems to replace Flash Player with "Ruffle" [1]. Either that, or someone of Tobin's team replaced Flash with Ruffle >= 2019.

[1] https://ruffle.rs/

Out of curiosity a couple months ago I wondered if I could play my old Proximity flash game on Newgrounds from the browser within the Quest 3 VR headset, and it worked great!

That led me to do a little searching, and I discovered that originally the game didn't work in Ruffle, as I apparently did something with the play game button that wasn't normal. But someone put a fix in it back in 2020[1] in order to get my game working again. That was pretty neat. Felt kind of nice that people still cared enough about my old game to make sure it still works in an emulator.

Still working on a more in-depth sequel (using Monogame), and I'm way overdue to make a new web version of the original. Might knock that out once I get closer to getting the sequel out there.

[1]: https://github.com/ruffle-rs/ruffle/pull/1024

i believe it's using Ruffle[0] and that's already happened[1]

[0] https://github.com/ruffle-rs/ruffle

This is all using a really cool Flash emulator called https://github.com/ruffle-rs/ruffle

Funny timing. I actually just built an in-house server this past Friday to host the original Oregon Trail using js-dos because I don't like poking holes in the content filter for sites like archive.org. I didn't worry too much about copyright, as I assumed it was abandonware at this point.

Thanks glad you liked it! It's actually not a port but is running on DOS via https://js-dos.com/, same as Doom and Jazz Jackrabbit. I actually have my 8 favorite Shareware games on my website which can all be played.

https://dustinbrett.com/?app=FileExplorer&url=/Users/Public/...

Maybe something like https://js-dos.com/ for dos and https://www.emulatorjs.com/ for old game consoles?

DOS Emulation via js-dos

Adding emulators is something I always wanted to do and I have plans to add more in 2022. For 2021 I was able to add Virtual x86 (.img/.iso), BoxedWine (.exe/.zip), JS-DOS (.exe/.zip) & Ruffle (.swf/.spl). Most of these emulators utilize WebAssembly to run non-JS code.

It can indeed run some real windows programs via BoxedWine. I've set it up so you can double click an .exe and it will automatically try and run it, although typically if it needs support dll's then they are all in a zip. For example the zip file for Notepad++ 32-bit x86 can directly run in BoxedWine. You just drag the zip file on, right click and select run in BoxedWine. It can also run DOS apps/games via JS-DOS and has similar mappings for exe/zip. Both emulators make use of WASM as do several other apps, such as the x86 emulator shown in the demo video. My main "OS" is only JS/HTML/CSS written in TypeScript with React/Styled Components.