The 2DS is fully compatible with all 3DS and DS games but does not include the ability to display games in 3D. It still features all the functionality of 3DS (WiFi, local multiplayer, etc.) and can be put to sleep using a slider that replicates closing the clamshell on a standard 3DS. WiFi can still be turned off, though it’s done via controls in the software rather than with a physical switch.
“Imagine a standard 3DS laid all the way flat, and with the depth slider all the way down,” Nintendo of America president Reggie Fils-Aime explained to IGN. “Everything else is there in the system.”
The 2DS will launch in red and blue models to start and will be sold alongside the standard 3DS (still available for $169.99) and 3DS XL ($199.99). It will include a 4GB SD card and uses the same power source as 3DS and DSi. It also includes two cameras on the back side, so AR games still function and players can still take 3D photos -- they simply can’t be displayed on the 2DS, but are still viewable in full 3D if transferred to 3DS. The 2DS only includes one speaker, which plays mono sound, but features full stereo via its headphone jack.
According to Fils-Aime, the idea for the 2DS came from wanting to appeal to younger consumers, as the standard 3DS is aimed at players age seven and up.
"We’ve always been thinking about, 'how do we approach that as one target?'" he continued. "And that certainly helped spur the idea of the Nintendo 2DS. Let’s have the consumer have access to all of these great games – Mario Kart 7, Animal Crossing – but do it in a 2D capability with a device that has a dramatically lower price point. That’s just an example of how we’re always thinking about, ‘how do we get more people playing games? How do we get more people playing Nintendo games?’”