Trickster in the Apocalypse

Darkness, engulfing the world as everything went pitch black. Beating hearts filled with terror, the remaining humans dwell in the shadows. Skyscrapers crumble, roads crack, all traces of humanity begin to erode. Emerging from the darkness, critters and beasts roam the lands, devouring everything in sight. In a world where the strong survives, shall you perish under the dreadful claws of beasts, or forge the way to survival with your bare hands?
Leo, barely surviving the apocalypse, when faced with deadly beasts and murderous golems, realizes that perhaps wit is much more powerful than strength.