Shin Megami Tensei: Devil Survivor Overclocked

Considered one of the best RPGs of 2009*, the original Devil Survivor presented gamers 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.