Im kinda new to this 3ds stuff but are there any must own games? Im thinking Snake Eater 3ds and RE:Revelations. I'll probably pick up smash bros as well. I don't really have time for RPG's though.
Fire Emblem Awakening. It's not JRPG, it's strategy, but when I tell you it's the best game on the 3DS, it's because it is. 92 Metacritic from both reviewers and critics alike. Seriously, you really have to get this game if you own a 3DS. And you can save mid-battle so no need to sink hours in waiting to get out of a dungeon like a JRPG.
Also, Zelda Link Between Worlds. Only 3DS game that is as good as Fire Emblem.
And I'd grab these as well...
Monster Hunter 3 Ultimate
Kid Icarus Uprising
Donkey Kong Country Returns 3D
Zelda Ocarina of Time
Mario Golf World Tour (trust me on this one)
Mario Kart 7
Luigi's Mansion Dark Moon
Street Fighter 4 3D Edition
And on the eShop I'd scoop some of these...
Shantae Pirates Curse
Art of Balance Touch
And if you do decide to try some RPG's, get these...
Mario &Luigi Dream Team
Tales of the Abyss
Kingdom Hearts Dream Drop Distance
Pokemon Alpha Sapphire/Omega Ruby
And I'd go ahead and pre order these...
Zelda Majora's Mask
Monster Hunter 4 Ultimate
Code Name STEAM (same devs who made Fire Emblem)
Xenoblade Chronicles 3D (this is one RPG you need to play, no matter what)