Simulant

It's 548 Post-Fallout, and the world is changing. Humans built citadels to protect themselves from the harsh landscapes that resulted from this disaster. The story takes place in one such citadel, called VERDE (Vital Ecosystem for the Rehabilitation and Diversification of the Environment, though this has long since been forgotten by most of the populace). Technology has produced hovering automobiles, advanced robotics, better communication devices, and most recently: cybernetic enhancements.