As silly as it may seem, Kid Icarus is actually my favorite NES game from back in the day. You can imagine how happy I was when they announced they were making it a 3D Classics title for the 3DS. Not only are they remaking the game in 3D with enhanced visuals, the game will be free if you pre-order Kid Icarus: Uprising for 3DS at select retailers . More to come on which retailers are participating when they are formally announced.
If you live in the UK, you can register 2 select 3DS games before Jan 31st in Club Nintendo and also get the game for free as well (not available to US residents sadly).
I hope Uprising is good… they sure are throwing a lot of free stuff in to get you to buy it (plastic stand, 3D Classics: Kid Icarus).