Earth Defense Force: World Brothers

Can no one live on a disjointed Earth? Yeah, you know the answer to that. The promise of the world of EDF is that the strongest people are always the general public. The broken Earth is alive in each area that has become parts, and all civilians are waiting for our help. Cities around the world and those famous landmarks become stages, floating in outer space. Because the areas are disjointed, there exist broken Earth boundary line (a huge cliff) at the end of each stage.