So thanks to you all guys, you were a real help. You gave me so much answers that I don't really have time to check all games out, but from what I've found out so far the 3DS has a really interesting library already. I think it's definitely worth it. I'm gonna stick with the Vita some time till I really got nothing interesting or worth buying (PSN+ kept me playing for a few months now) and then I'll go for the 3DS.
Updated list so far:
| No. | Must Have | Interesting | Research | Not Interesting |
| 1 | Mario 3D Land | Luigi's Mansion | Animal Crossing NL | Ridge Racer 3D |
| 2 | Zelda OoT 3D | Proffessor Layton MM | Bravely Default | DKC Returns (Wii) |
| 3 | Mario Kart 7 | Castlevania LoS MoF | Project X Zone | Star Fox 3D |
| 4 | NSMB2 | Monster Hunter 3 Ultimate | Etrian Oddesy | Kid Icarus Uprinsing |
| 5 | Pokemon X Y | Mario+Luigi RPG | Soul Hackers | |
| 6 | Paper Mario SS | Kingdom Hearts 3D | ||
| 7 | Yoshi's Island (DS) | Fire Emblem Awakening | ||
| 8 | Super Mario 64 (DS) | Theatrhythm FF | ||
| 9 | Scribblenauts Unlimited | |||
| 10 |
Games I'm most excited for are SM 3D Land, Zelda OoT 3D (never played it) and Yoshi's Island (was my favorite game as a kid) :)








