The PlayStation Vita has a range of onboard apps. Some of them teach you how to use the Vita. Others are simply good. The Hello Face falls in the cool camp. It does creep me out somewhat, though, but it's still cool.
In Hello Face, you try to find things in the word around you, snap a photo of them, and Hello Face will slap a face on them. The object will then come to life, smile, and chatter away at you.
No doubt inevitable lewd Hello Face photos to follow once the Vita is released.
コンセント君もニッコリ [Kotaku Japan]