We have already covered plenty of awesome drones for aerial photography. You can do a whole lot more with them though. Take Lumi for instance. It is an indoor drone with multiplayer gaming support. It lets you program movements and tricks. Lumi comes with a beacon that acts as its virtual leash, enabling it to understand where it is at all times.
Lumi offers a self-stabilized flight experience with obstacle avoidance and one-touch piloting. It is compatible with iOS and Android devices. Lumi can follow you, rise up or go down, and move slow / fast. This project is currently getting funded on Indiegogo.