The Megami Tensei franchise has spawned a huge number of games, many of which fall under completely different subseries to the original titles. Since 1987, Shin Megami Tensei has captivated gamers, and the entire franchise now has a dedicated cult-following outside of Japan. It's not quite a household name, but that's often because many of the spin-offs and subseries disregard the overall Megami Tensai moniker while still adhering to the same RPG gameplay.