Fire Emblem, Mario, and Smash is really all I can ask for.

Though some puzzle game, pokemon, pikmin, paper Mario, and some other decent games would be nice.

I buy a nintendo handheld as soon as a pokemon game arrives on it. I buy a nintendo console as soon as a smash bros game comes on it. Fire Emblem, Mario Kart, 3D mario, Paper Mario, and Zelda are just nice additions
Nothing in particular convinces me to buy playstation consoles. I just buy them when they're cheap.

Fallout 4 and NHL 16 are the reasons I'll own an Xbox One by September. There's nothing making me go out and buy a One today.

Any one of Pikmin, 3D Metroid, 3d Mario or Zelda (no top down thought) would make me buy a system

I'll buy handhelds for Fire Emblem and Pokemon, and I'll buy a console for Zelda, Smash Bros, and Mario Kart.
I'm also looking into buying a PS4 for Bloodborne, Horizon Zero Dawn, Uncharted 4, Persona 5, and FFVII remake

i bought a Wii U mainly for Mario Kart and Smash

i plan to buy a PS4 mainly for Rock Band 4, KH3 and FF XV.

Final Fantasy, literally bought a PS3 just for Versus XIII (never to be though xD). Now I'll be buying a PS4 for FFVII.

I had a friend who did the same thing, and the Last Guardian. My condolences... : /

3rd party franchises

I bought the Wii U for Mario Kart and Smash, and the X1 for Halo.