I have played a LOT of games on my 3DS. I can suggest a few of my favorites! Some of them aren't on your list. (with some of my opinions of each) OoT 3D - A legendary game that is remade for the 3DS. It shows nice visuals, and for those who did not play the game yet, it is a really good game to keep around when you are on the go.
Ace Attorney: Phoenix Wright Dual Destinies - Only if you are really into this series, I'd suggest it. I just finished the game hours ago and just bought the DLC. It's a really good game with a story! However, it is mostly story-driven rather than gameplay. But putting it at a price of $29.99 on the eShop (not including tax), it's a good deal!
Super Mario 3D Land - Super Mario Galaxy? Yes, please. It's a solid game that is bound to keep you on for hours. I finished the game rather quickly because I got addicted to it.
Project X Zone - Not many people know about this game. I personally love it. It's a strategy game not like Fire Emblem at all. I am not quite sure how to explain the gameplay, but it is refreshing! If you played Super Robot Taisen OG Saga Endless Frontier on the DS, it is almost similar in terms of gameplay. Also, the nostalgia and the crossovers in this game is epic!
Mario Kart 7 - The usual Mario Kart action with sky gliders and stuff. Also, the 7 power-up is pretty awesome! If you love the Mario Kart series (like me), I suggest you buy it.
Pokemon X and Y - I have both versions. I have Y and my sister has X. (since Pokemon only has 1 profile available) It's the usual Pokemon stuff. I don't recommend you buying X when you already have Y. It's somewhat impractical.
Mario and Luigi: Dream Team - It focuses a lot on Mario this time for gameplay. You won't really be playing as Luigi as much in this one. But, the new mechanics in the game make it refreshing and fun to play! I absolutely love this game. I haven't found the time to finish it yet though.
Legend of Zelda: A Link Between Worlds - It looks dirt ugly at first glance. When you play it, however, it is awesome! If you like the old kind of Zelda games, which has views from the top, you'll like this as well.
Fire Emblem: Awakening - A great strategy game. For me, it seems somewhat easier than other Fire Emblem games. I turned on my permadeath, so there will be more challenge! If you like previous Fire Emblem games, this one will not disappoint.
Kid Icarus: Uprising - It looks REALLY complex to play at first because of how you should move your stylus, Pit, and your reticle at the same time. I think you can get used to it rather quickly. I did. It only took me... 1 hour? Not a long time at all! It's a game that is very fun. It definitely will add more variety to anyone's 3DS library! I think this is my 2nd most played game on my 3DS. I just love it!
I'm sorry. I never played Star Fox 64 3D. I wouldn't know about it. D: So sorry.
Anyway, these are my opinions on some of my favorite games! I know I missed a few out there still, but these are some of the noteworthy ones.
tl;dr - Just skip to those that you need to look at.