Yes, it's a science. Just laying in bed, wanna play some Mario Kart and race people from all over the world (loving you right now, Japan)? Of course you do! How about some Resident Evil? One of the best Resident Evils to come out since 4? Why not?
How about some Tales of the Abyss? I'm down!
And of course, how could I forget Super Mario 3D Land. Fun stuff.
I already put 50 hours into OoT, for probably, my dozenth playthrough of OoT ever. And the graphical updates and 3D made it the best version ever.
3DS is so boss.