Nintendo had a ton of new games and demos to demonstrate the 3DS at E3 this week, but one particularly curious demo reel showed off not just a lot of older games, but really older games — all from the NES and SNES era.

As Kotaku reports, this reel included Mega Man 2, Castlevania, Urban Champion, Kid Icarus, Yoshi’s Island, Smash Ping Pong, Mario Bros., Super Mario Bros., Tennis, The Legend of Zelda, Metroid, and Mystery of Murasame Castle. They all were shown with 3D effects that gave them a “pop-up book feel,” and when asked whether they were all actually planned for eventual release on the 3DS, Nintendo of America president Reggie Fils-Aime said that yes, yes they were.

He also said not to think of them as full-blown “remakes,” but that they might be “potentially getting more than just ported over.” Other than that, there weren’t any other details on this gaggle of planned old-school rereleases, so there’s no telling when or how they’ll be coming (this is pure conjecture, but perhaps they’ll be released as downloadable games, like the Wii’s Virtual Console?).

Meanwhile, you can read our impressions of all of Nintendo’s other 3DS games and demos shown at E3 this week right here. No official price or release date for the 3DS has been announced yet.

In what may be the best symbolic example yet of Nintendo’s current phase of prosperity, president Satoru Iwata announced that lifetime sales of the Wii have surpassed those of the NES, and the DS has outsold the Game Boy — making them, respectively, Nintendo’s best-selling home hardware of all time and best-selling hardware period (via Shacknews).

“Needless to say, these are just two milestones of a larger journey in our efforts to reach the ultimate goal of bringing one home console for every household and one handheld for everyone,” Iwata said, possibly while stroking a white Persian cat while seated in a swivel-chair in the belly of a submerged nuclear submarine.

The numbers break down to 67.45 million Wii units sold as of the end of December, compared to lifetime NES sales of 61.91 million units. The DS has sold 125.13 million units as of December, compared to lifetime Game Boy sales of 118.69 million.

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