Expanded and enhanced, SMT: Devil Survivor Overclocked for Nintendo 3DS builds upon what many considered one of the best RPGs of 2009. The player is presented with a novel premise: Tokyo is in full lockdown, the government's swift, coldblooded response to a surprise demon invasion. While you and your friends must solve the nature of the interdimensional rift through which the horrific creatures are entering your world, saving the world is not your highest priority; staying alive, on the other hand, is.