Magicka Apocalyptica

The world is in a state of post apocalyptic despaire, having been ravaged first by a poison, then by man kind's foolish attempts at elimination of it- including nuclear warheads.

All that is left behind is a world struggling to rebuild itself, isolated patches of people left in total anarchy, surviving day to day by scraps of food, water, clothing and anything salvageable from the ruins of the past.