I've always loved the Paper Mario series. Brilliant writing, turn-based combat with a fun twist, and tons of adorable characters all come together to create some pretty amazing experiences.
When I heard that the series was coming to the 3DS, I made a weird noise that probably resembled an LSD-fueled baboon orgy. With the exception of a Majora's Mask remake, it's probably the only game that would get me to buy a 3DS, and the only game I'd need. Ever.
Oh... yeah, I have some screens for you. Maybe we can all make drugged monkey sex sounds. Together.