Several of the hottest games of 2011 were 3D-compatible. Some, like Sony’s “Uncharted 3: Drake’s Deception,” made a convincing case that the technology could add to the gaming experience and wasn’t just a gimmick. And after a sluggish start, Nintendo’s 3DS has, seemingly, finally found its footing.With the one-two punch of a price cut and a strong holiday slate of games, the 3DS surpassed first year sales of the Nintendo DS in just eight months. (The DS went on to be the bestselling game system of all time in the U.S.) Nintendo now estimates 3DS unit sales should top 4 million units by February.
But even as more and more games utilize the technology, there’s a debate among game- makers on how much of a draw it will be for consumers.