I introduce to you Project Nergal, it's a 10k by 10k map set in an post apocalyptic era after a nuclear bomb that went off in the middle of the map exterminating all life on the surface. As the lone survivor, you now must strive in a world set back to the stone ages and rebuild humanity of which you will take on massive biomes like the jungle,
the snowy terrain of the snowy tundra,
the swamp,
oh wait! and the never ending maze that is the
underground world!