For some unknown reason, an AI went rogue and annihilated humanity, and the light faded from the world. Even the last remaining hope that is the shelter has been detected and attacked. You as an adventurer with your mechanical body must discover the forgotten technology and bring the light back to this dark world. Undestroyed takes place in a futuristic cyberpunk world. It is a roguelike shadow-scrolling action game in which you clear one machine cell at a time in a world populated by rampaging robots.