Games 'n' Music Finally Viable?

It appears that the widely available Games N Music homebrew cartridge has finally been hacked - the filesystem can now be written to after all. It now looks to be a possible development platform...

Dammit. Wish I had time to mess with it.

What the NDS and iPhone Have In Common

This past weekend I saw a copy of Opera for the Nintendo DS just idly sitting on the store shelf. I picked up a copy and thought to myself "damn, I'm out of the loop. I didn't even realize this was out yet!" Evidentially I picked up an early copy - the release wasn't reported until the following Monday.

I'm surprised how much I'm using the browser. I didn't think I'd be the type to roam through my house checking random sites on the NDS. But in an age of ubiquitous WebMail and continuously streaming blogs, a device that allows you to quickly scroll through snippets of online text is actually pretty useful. There turns out to be plenty of opportunities where I "just want to check something," such as see if a webcomic has been posted for today or check if I've received new e-mail at work. Instances not exactly worth booting up a laptop, but perfect for just cracking open the NDS and hopping on wireless briefly.

The DS doesn't have an open third-party SDK, and no accessible means for running homebrew currently exists. Instead, Nintendo is hoping that Web applications will grant enough functionality to fill the gap. Sound familiar?

Steve Jobs' recent keynote hammered home the insistence that while 3rd party API exposure won't be available for the iPhone, Web applications will be more than enough to offer custom functionality. He suggests that a Web browser can be used in lieu of an ability to launch third-party applications.

The assertion that modern Web applications, what with their asynchronous JavaScript and XML, can replace standard applications is pretty ridiculous. Can JavaScript monitor what roaming tower your SIM card is using? Er... no. Can XML be used to play Doom? No. While you may be able to monitor a RSS mashup, no applications can leverage the hardware in your hand. Saying that any Web application is going to replace a device's native API is hella stupid.

But will the lack of third-party applications hurt the iPhone's success? Not likely. Lack of homebrew availability on the NDS hasn't exactly hurt sales all that much. If you do something and do it well, you're going to sell.

Muted Games N Music

In the time that has passed since I first lamented the DS' limited ability to execute independent applications Nintendo DS development has become increasingly mainstream, and along with that a slew of affordable and easy-to-use NDS flash cards have become available that allows independently developed applications to be executed on the DS. There's even a retail flash card now - the "Games 'n' Music" cartridge. I'm not linking to it... it lacks the file system drivers that make it a useful device. But it's the first flash cartridge (that I know of) that's widely available in retail channels such as your local neighborhood BestBuy.
I picked one up, just to see what it was like. It lacks DLDI support, which means it can't interact with the filesystem. If it can't interact with the filesystem, that means no save games, no loading libraries, no loading maps, no user profiles. Blech.

But it's in retail, which makes it interesting. And it boots DS Linux, which is at least mildly intriguing. At it's cheap... only $35 for the flash card, 128 microSD card and a microSD USB reader. I might waste an equal amount on a craptastic NDS title... so I don't feel too entirely guilty about buying a flash cart that's missing a DLDI.

I think I understand why Datel didn't offer DLDI support. By disabling DLDI people can't execute pirated ROM's from commercial cartridges - instead people are stuck with pure homebrew that doesn't require local storage. This could possibly limit ROM execution of course... but this also wrecks a lot of homebrew.

Thus far I've booted Linux, tried a video and failed to play one homebrew title. Maybe this will eventually gain usefulness once the cart's filesystem is cracked, but until then it may just stay in the bag.