I adore the Powered by the Apocalypse toolset for story games, I’m also a fan of Gundam and Pacific Rim. This game is one about mech pilots in a BSG/Starship Troopers/Gundam type universe flying through space and having heated drama between battles. It’s the way I prefer doing these kind of war stories.
I requested a playtest copy of Souls of Steel a while ago. The game itself isn’t out yet, but here are my experiences with the game.