This is more of a RPG fan service announcement than anything else. What will probably be your first real RPG for the 3DS is finally available today. Atlus' Shin Megami Tensei: Devil Survivor Overclocked should be on store shelves as you read this.
I loved the original DS version, so it's already easy to recommend, but this new Overclocked one adds full voice acting, lots of visual upgrades, and a new eighth chapter to the story. The newly released trailer above covers this new chapter, teasing happenings that follow the first game's ending.