Porting Super Mario 64 To the Original Nintendo DS

https://fed.brid.gy/r/https://hackaday.com/2026/02/20/porting-super-mario-64-to-the-original-nintendo-ds/

Augmented Reality Project Utilizes The Ancient Nintendo DSi

https://web.brid.gy/r/https://hackaday.com/2026/01/25/augmented-reality-project-utilizes-the-ancient-nintendo-dsi/

USB-C_ed, again. Nintendo DSi. Ohne Trigger-Board, nur Anschluss mit den default 5V.

#usb_c
#nintendodshacks

Cramming a DS Inside a Gameboy

Many holiday recipes and console hacks share a common theme: cramming a thing inside another thing. Whether it's turducken or a Nintendo DS inside a Gameboy, the result is always unexpected. The chassis for this mod is a humble Gameboy color with a Gameboy SP screen tackled on the top to serve as the secondary display. Unfortunately, this mod lost touch screen functionality, limiting some of the games you can play.

[TheRetroFuture] received the custom handheld from [GameboyCustom], which was somewhat damaged in shipping. The original screw mounts had to be removed and the case glued back together to fit the DS motherboard. So for [TheRetroFuture] to get inside to start troubleshooting involved a razor blade and patience. Testing various points and swapping components got [TheRetroFuture] closer to the root problems. The fix ended up being a few wires that came loose during shipping. Finally, after reseating a display connection and some careful soldering, it booted and started playing games.

Overall, it's pretty impressive to see Mario Kart DS running on both screens on the tiny handheld. But you might be asking, why? Why shove one handheld inside another handheld? Sometimes it's to gain new functionality like this Raspberry Pi inside a PSP body. Sometimes, it's just because we can. Video after the break.

#games #handheldshacks #nintendodshacks #nintendogameboyhacks #nintendohacks #casemod #gameboy #nintendo #nintendods

Game Boy Macro Build Retains DS Compatibility

Building a so-called "Game Boy Macro" is a great way to salvage a Nintendo DS that has a broken hinge or top screen, as the system only needs the lower display to play Game Boy Advance games. Naturally, DS games that were designed to use both screens would no longer be playable. Or at least, that's what we thought. But as [Facelesstech] shows, it's actually possible to play DS games on a Game Boy Macro if you do a little extra soldering.

It turns out that there are two test points on the original DS motherboard where you can pick up the signal for the top and bottom screens respectively. With just three wires and a simple switch, you can select which signal gets fed into the bottom screen in real-time with no image degradation. Now, this won't do you any good on games that make constant use of both the top and bottom DS displays, but for many titles, the bottom screen was used for little more than a map or inventory display that you only need to glance at occasionally.

Installed screen switch. Note USB-C upgrade module.

With the ability to switch between them at will, a large number of DS games are perfectly playable with just one screen. Interestingly, the touch panel still works the same regardless of which video feed is being pipped in; so if you memorize which areas need to be touched to perform different actions, you don't even need to flip the images. In the video below, [Facelesstech] demonstrates the concept with New Super Mario Bros , which would otherwise be unplayable as the action usually is shown on the top screen.

This hack is only possible because the two displays on the DS are identical beyond the touch overlay, which as we learned during a previous deep-dive into the technology behind this revolutionary handheld, was a trick Nintendo used to squeeze as much performance as they could out of its relatively meager 3D hardware. Unfortunately, it seems like the modification is much harder to pull off on the DS Lite, so it wouldn't be compatible with the slick Game & Watch styled Game Boy Macro we covered recently.

#nintendodshacks #gameboyadvance #gameboymacro #nintendods

Unmasking the Identity of an Unusual Nintendo DS

The Nintendo DS family encompasses a dizzying array of portable game systems released over a span of 17 years. The original DS received several refreshes and special editions, and when the next generation 3DS came along, it spawned a whole new collection of spin-offs. But even among all those machines there's a name that even Mario himself would never have heard of: the Nintendo DS ML.

In a recent video, [The Retro Future] says he discovered this oddball system selling for around $25 USD on Chinese shopping site Taobao and bought one so he could get a closer look at it. Externally the system looks quite a bit like the refreshed DS Lite, but it's notably larger and the screens look quite dated. That was already a strong hint to its true identity, as was the placement of its various buttons and controls.

Note the conspicuous absence of Nintendo's name.

But it wasn't until [The Retro Future] cracked the system open that he could truly confirm what he had on his hands. This was an original Nintendo DS, potentially a new old stock unit that had never been distributed, which was transplanted into a custom enclosure designed to look like one of the later upgraded models. As for what this seller meant by calling this chimera the DS ML is anyone's guess, though one of the commenters on the video thought "Maybe Legal" had a nice ring to it.

Now assuming these really are brand new systems that were simply installed in fresh cases, $25 is arguably a good deal. So long as you aren't concerned with playing the latest titles, anyway. But at the same time its a reminder that you get what you pay for when dealing with shady overseas sellers. It's just as likely, perhaps even more so, that these were used systems that got spruced up to make a quick buck.

Fake components are everywhere. In fact there's an excellent chance most of the people reading this site have received some fake parts over the years, even if they didn't realize it at the time. When there's fly by night companies willing to refurbish a nearly 20 year old Nintendo handheld for $25, what are the chances that Bosch actually made that $2 temperature sensor you just ordered on eBay?

#nintendodshacks #bootleg #counterfeit #nintendo #nintendods #refurbished #taobao