braconnot

In 2370, the world came to a standstill as multiple nuclear wars wiped out most of the life on Earth. Fortunately, the last group of humans felt a little guilty about the earth at the time of their demise, and created a final disaster of the world, which had the talent to restart everything -- the All Spark. Its mission was to go to the center of the earth and bring power back to the core.
You won't get a second chance to survive in the apocalypse, only death and cold will be with you. Fortunately, scientists have given you the ability to control fire. Use your gift to survive in this hellhole where nothing grows.
You have to dig three levels to reach your destiny.