I own six 3ds games, which is more than I thought I would. I think I bought my 3ds about a year ago. I'll list all of them in the order I got them even if they aren't my favorite.
The Legend of Zelda: Ocarina of Time
This is basically a re-release of the N64 game - one of the best games of all times. The 3ds version is pretty. Better than I expected. It's still fun to play through. I haven't finished it yet but what I have played I really enjoyed. If you are not familiar with the game it is an action/adventure puzzle type game.
Harvest Moon: A New Beginning
I watched and read reviews until I found the highest rated Harvest Moon that was out at the time. I enjoy it but it's main downside is having to build up the town from scratch. On my initial play of it, it was a bit confusing. But when I started again after knowing how it worked I enjoyed it a bit more and was able to plan ahead in the game.
Pokemon Moon
I haven't gotten too far in it yet, but it's really fun so far. I find the new game mechanics interesting and fun so far. I hadn't played a Pokemon game on DS since SoulSilver.
Luigi's Mansion: Dark Moon
It is similar to the original Luigi's mansion, but I haven't really gotten into it yet. And I'm not sure it's really my kinda game. I do like Luigi best though.
Story of Seasons: Trio of Towns
It is similar to Harvest Moon games. I haven't gotten far in it yet, but so far it is fun and interesting.
Bravely Default
I just got this rpg, and so far I'm really enjoying it. It's been a long time since I've played a final fantasy type rpg. It is a turn based rpg that allows you to choose if you want to take your turn early or save it for later. In my research it was the best rpg of that type currently out for 3ds. So far I'm glad I got it.
I also really like street pass. Traveling via airplane is an awesome way to pass so many people with 3ds street pass. I didn't buy any of the add ons for that game though. I just play the ones it came with. I have 60 different people in my game now.
