I myself am partial to 3d Zelda games, because of the gameplay, depth, and length. The 2d games are great aswell, but are played much differently. I find the 2d games to be much harder, and I can thank OOT for that. I grew up playing Ocarina of Time before any 2d Zelda adventures, so I went from targeting, jump-attacking, and rolling to feeling powerless in an 8-bit world. I have yet to beat the original Zelda game, I surrendered in the sixth dungeon due to frustration. I wouldn't be interested in seeing any of the 2d games converted to 3d other than for nostalgia purposes. I would like to see the 3d games in 2d though, to see if I truly dislike Zelda in 2d, or just the 2d games as of now. Note that out of all the 2d games, I enjoyed the Minish Cap the most. I attribute this to the rolling, sidequests, and added attack feats that restored my feeling of power.