Black Angel - front, the West Angels - Ira and East to the government of the prison officers - edge of the illegitimate child, his personal life to Secret, Feng embarked on a dangerous journey.
Gray area is the first step out of the gate of hell, there are four strong guards who fight it, to the truth!

Control:
WASD = move
U = attack
I = shoot
O = Switch skills
Space = cast skill
E = switch guns
Q = Switch weapons

goodluck!!!