Atlantis. Anio 2213
A Spanish-language post-apocalyptic RPG. The setting is a world where civilization survives only in submarine cities. Terrestrial humans were killed during an alien invasion. Now¸ after the aliens have fled¸ terrestial lands are wild¸ dangerous¸ and unexplored. - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim