Retrocomputing

1518 Articles

Left: old and busted. Right: New hotness.

Game Of Theseus Gets Graphics Upgrade, Force Feedback 30 Years On

October 19, 2025 by 9 Comments

Indycar Racing 2 was a good game, back in 1995; in some ways, it was the Crysis of the Clinton years, in that most mortals could not run it to its full potential when it was new. Still, that potential was surely fairly limited, as we’re talking about a DOS game from 30 years ago. Sure, it was limited– but limits are meant to be broken, and games are made to be modded. [TedMeat] has made a video showing the updates. (Embedded below.)

It turns out there was a 3D-accelerated version sold with the short-lived Rendition graphics cards. That version is what let the community upscale everything to the absurd resolutions our modern monitors are capable of. Goodbye SVGA, hello HD. Specifically, [sharangad] has created a wrapper to translate the Rendition API to modern hardware. It doesn’t sound like higher-res textures have been modded in, in which case this looks spectacular for graphics designed in 1995. It’s not the latest Forza, but for what it is, it impresses.

The second hack [TedMeat] discusses is a mod by [GPLaps] that pulls physics values from game memory to throw to a modern force-feedback wheel, and it shows just how good the physics was in 1995. You really can feel what’s going on– stopping a skid before it starts, for example. That’s normal these days, but for the kids playing with a keyboard in 1995, it would have been totally mind-blowing.

As tipster [Keith Olson] put it: “What can I say? Fans gonna fan!” — and we’re just as grateful for that fact as we are for the tipoff. If you’re in a fandom that’s hacked its way to keep old favourites alive, we’d love to hear about it: submit a tip.

Continue reading “Game Of Theseus Gets Graphics Upgrade, Force Feedback 30 Years On” →

EmuDevz Is Literally A Software Game

October 16, 2025 by 8 Comments

The idea of gamifying all the things might have died down now that the current hype is shoving AI into all the things — but you’ve probably never seen it quite like EmuDevz, a game in which you develop an 8-bit emulator by [Rodrigo Alfonso].

There’s a lot of learning you’ll have to do along the way, about programming and how retro systems work, including diving into 6502 assembly code. Why 6502? Well, the emulator you’re working on (it’s partially-written at the start of the game; you need only debug and finish the job) is for a fantasy system called the NEEES “an antique game console released in 1983”. It’s the NEEES and not NES for two reasons. One, Nintendo has lawyers and they really, really know how to use them. Two, by creating a fantasy console that is not-quite-a-Famicom, the goalposts for EmuDevz can be moved a bit closer in.

Continue reading “EmuDevz Is Literally A Software Game” →

Could This Be The Year Of Algol?

October 15, 2025 by 23 Comments

Ok, you caught us. It certainly isn’t going to be the year of Algol. When you think of “old” programming languages, you usually think of FORTRAN and COBOL. You should also think of LISP. But only a few people will come up with Algol. While not a household name, it was highly influential, and now, GCC is on the verge of supporting it just like it supports other languages besides C and C++ these days.

Why bring an old language up to the forefront? We don’t know, but we still find it interesting. We doubt there’s a bunch of Algol code waiting to be ported, but you never know.

Continue reading “Could This Be The Year Of Algol?” →

BASICODE: A Bit Like Java, But From The 1980s

October 14, 2025 by 30 Comments

Those of us ancient enough to remember the time, or even having grown up during the heyday of the 8-bit home computer, may recall the pain of trying to make your latest creation work on another brand of computer. They all spoke some variant of BASIC, yet were wildly incompatible with each other regardless. BASICODE was a neat solution to this, acting as an early compatibility standard and abstraction layer. It was essentially a standardized BASIC subset with a few extra routines specialized per platform.

But that’s only part of the story. The BASICODE standard program was invented by Dutch radio engineer Hessel de Vries, who worked for the Dutch national radio broadcaster Nederlandse Omroep Stichting (NOS). It was designed to be broadcast over FM radio! The idea of standardization and free national deployment was brilliant and lasted until 1992, when corporate changes and technological advancements ultimately led to its decline.

Continue reading “BASICODE: A Bit Like Java, But From The 1980s” →

BlueSCSI: Not Just For Apple

October 13, 2025 by 11 Comments

Anyone into retro Macintosh machines has probably heard of BlueSCSI: an RP2040-based adapter that lets solid state flash memory sit on the SCSI bus and pretend to contain hard drives. You might have seen it on an Amiga or an Atari as well, but what about a PC? Once upon a time, higher end PCs did use SCSI, and [TME Retro] happened to have one such. Not a fan of spinning platters of rust, he takes us through using BlueSCSI with a big-blue-based-box.

Naturally if you wish to replicate this, you should check the BlueSCSI docs to see if the SCSI controller in your PC is on their supported hardware list; otherwise, your life is going to be a lot more difficult than what is depicted on [TME Retro]. As is, it’s pretty much the same drop-in experience anyone who has used BlueSCSI on a vintage Macintosh might expect. Since the retro-PC world might not be as familiar with that, [TME Retro] gives a great step-by-step, showing how to set up hard disk image files and an iso to emulate a SCSI CD drive on the SD card that goes into the BlueSCSIv2.

This may not be news to some of you, but as the title of this video suggests, not everyone knows that BlueSCSI works with PCs now, even if it has been in the docs for a while. Of course PCs owners are more likely to be replacing an IDE drive; if you’d rather use a true SSD on that bus, we’ve got you covered.

Continue reading “BlueSCSI: Not Just For Apple” →

Possibly The Newest ISA Card

October 10, 2025 by 12 Comments

Back when the IBM PC was new, laying out an ISA board was a daunting task. You probably didn’t have a very fast ‘scope, if you had one at all. Board layout was almost certainly done on a drafting table with big pieces of tape. It was hard for small companies, much less hobbyists, to make a new card. You could buy a prototype board and wirewrap or otherwise put together something, but that was also not for the faint of heart. But with modern tools, something like that is a very doable project and [profdc9] has, in fact, done it. The card uses an ATMega328P and provides two SD cards for use as mass storage on an old computer.

The design tries to use parts that won’t be hard to get in the future. At least for a while, yet. There’s capacity for expansion, too, as there is an interface for a Wiznet 5500 Ethernet adapter.

Continue reading “Possibly The Newest ISA Card” →

Piers holding a USB One ROM.

One ROM Gets A USB Stack

October 9, 2025 by 3 Comments

Our hacker [Piers Finlayson] is at it again, and this time he has added USB support to One ROM.

With this new connectivity you can attach your One ROM to your computer with a USB cable and then in a matter of seconds upload new firmware from your Chrome (or Chromium) web browser. This new connectivity will supplement but not replace the existing serial wire connectivity because the serial wire connectivity enables certain advanced use cases not supported by the USB stack, such as reprogramming a ROM in-place as it’s being served. The new USB interface will probably suit most users who just want to use One ROM to manage the ROMs for their old kit and who don’t need the extra functionality.

Addressing the question as to why he didn’t have USB connectivity from the start [Piers] claimed it was because he didn’t like soldering the USB sockets! But given this is a service he can get from his board house that is no longer his problem! [Piers] said he picked Micro USB over USB-C because the former demands less circuit board real estate than the latter. Squeezing everything on to the board remains a challenge!

Continue reading “One ROM Gets A USB Stack” →