Analysis of information sources in references of the Wikipedia article "Luigi's Mansion" in English language version.
Iwata: To go back a little further, the Nintendo GameCube system actually had 3D-compatible circuitry built in [...] Itoi: Nintendo GameCube did? And all the Nintendo GameCube systems around the world? Iwata: Yeah. If you fit it with a certain accessory, it could display 3D images. [...] Iwata: We already had a game for it, though - Luigi's Mansion, simultaneously released with Nintendo GameCube. Itoi: The one in which Luigi shoulders a vacuum cleaner? Iwata: Yeah, that one. We had a functional version of that in 3D.
Iwata: To go back a little further, the Nintendo GameCube system actually had 3D-compatible circuitry built in [...] Itoi: Nintendo GameCube did? And all the Nintendo GameCube systems around the world? Iwata: Yeah. If you fit it with a certain accessory, it could display 3D images. [...] Iwata: We already had a game for it, though - Luigi's Mansion, simultaneously released with Nintendo GameCube. Itoi: The one in which Luigi shoulders a vacuum cleaner? Iwata: Yeah, that one. We had a functional version of that in 3D.