Replica is an interactive novel game based on cellphone and social media. The insane experience of peeping into someone's privacy in a cellphone will make you become the greatest patriot of the country. The virtual country in the game has suffered a major terror attack just a few days ago. People are terrorized, and the state is increasing security in order to arrest the terrorists and to prevent further attacks. Governmental intelligence obtained the power to legally inspect personal information such as movement record and cellphone usage, and whoever declines inspection must be hiding something. A cellphone password and privacy, as you know, isn’t necessary unless you’re a terrorist.