I've got
- MK7
- Smash
- Tomodachi
- NES Remix
- Animal Crossing
Paper Mario Sticker Star - Pales in comparison to the first two, but still a very fun and enjoyable game and one of my favorite 3DS games, so I would definitely recommend to NOT stay away from it. I might actually like it a little better than Super Paper Mario.no
/jk
Stay away from:
Paper Mario Sticker Star (Worst by far)
Mario and Luigi: Dream Team (Extremely slow and dull compared to previous games in the series)
Cave Story 3D (Disorienting graphics style, slippery control on 3DS, rare and overpriced)
Pokemon Mystery Dungeon: Gates to Infinity (Not as good as previous in the series, but not that bad overall)
buy:
Shovel Knight (Excellent retro-styled platformer with lots of replay value)
Cubic Ninja
buy on sale:
Kid Icarus (Fun, story-driven action game)
Zelda: Ocarina of Time (Doesn't compare to the original though IMO)
meh:
Pokemon Gen 6 (It's Pokemon)
other:
Humble Nindie Bundle has Mighty Switch Force for cheap, which is short but fun.