Shin Megami Tensei: Devil Survivor

"Shin Megami Tensei: Devil Survivor" is a tactical RPG where Tokyo is under lockdown due to a demon invasion. Players, trapped in the city, use a device called the COMP to summon demons and battle against otherworldly creatures. The game features a complex story involving the origin of the demons, the mystery behind the COMPs, and the power struggles among different factions of demon tamers.