Guns of Icarus Alliance is the expanded and definitive edition of Muses flagship title Guns of Icarus Online , the original player-vs-player steampunk airship combat game. Alliance features all of the content from the original title, but with the addition of player-vs-environment cooperative experiences, an ongoing war between six elite factions vying for control of a world ravaged by machines, and an ever-changing world that is constantly being shaped and reshaped by the players. With a good ship and the right crew, you can conquer the skies - and maybe even the world! Key Features: The ultimate co-op experience - Players can take on the roles of pilots, gunners and engineers, working together as a single unit to maximize their airships effectiveness and own the skies. Your crew versus the world - Take your airship and crew, and pit them against a huge variety of AI-controlled challenges, including escort missions, convoy raids, base assaults, and more. AI that learns - The AI wont