super smash bros obviously
bravely default is quite good, final fantasy rpg
pick one of the mario games (super mario or 3d land) its always a fun nostalgia. they go on sale digitally, i picked up 3d for like $10 or 15 recently
i like kirby, some people dont
pokemon X or Y but new pokemon ruby/alpha coming out (i get bored of this game tbh)
donkey kong is fun
shin megami tensei IV is supposed to be great
same with fire emblem awakening
monster hunter 3
animal crossing if you like sims kinda stuff
professor layton or phoenix wright vs layton (got em havent played em yet)