The invading army carried selfie sticks, or maybe those were just their arms. At this point, aren’t all arms just selfie sticks anyhow? Aren’t all arms just selfie sticks anyhow?  In Selfie Assault, an entry to the Ludum Dare 32 game jam, your army of one is armed only with a cellphone. You walk around a white pavilion trying to kill green boxes. Those boxes, in turn, can only be killed by being captured in a selfie. And not one of those cheating selfies that you can do with an iPhone’s second camera, either. In Selfie Assault, only an old-school…