Cain in the 3rd Earth

By the middle of the 21st century Earth has become so polluted that mankind began to look for other planets to dwell on. An expedition is sent to a colony known as "3rd Earth". When Lein, the leader of the group, awakens from cryogenic sleep, he sees how robots slaughter his crew. Lein discovers a medieval-like civilization on the planet, and must work together with the locals to fight robots and magicians belonging to the Cain race.

Cain in the 3rd Earth is a Korean-made role-playing game in Japanese style. The player navigates a party of characters through overhead environments. There is no world map, and hostile areas connect villages, towns, and dungeons. Enemies are visible during exploration and can be avoided. Combat follows a simple turn-based template, with regular attacks, magic, and item usage. Leveling up is fully automatized.