Question of the day #227 Vigors and the False Shepherd

X was a video game which featured a young girl Y and a middle aged protagonist Z. It is a first person shooter launched in 2013 and is considered a marvel for its story based game play. The story is based on an imaginary city floating above the clouds. The game won 85 awards even before it released and won many accolades and Game of the year awards post launch.

Identify X,Y and Z