Gangs of New York are unleashing a wave of violence into all corners of the town terrorizing its inhabitants. Their territorial disputes between Night Wolves, Wild Shamrock, Black Steel and Bloody Bones, are increasing the body count and putting pressure onto the police department. With fear of retaliation no witness is willing to collaborate , forcing the detectives to focus on evidence analysis. In the meantime, a team of expert detectives arrive in NY to aid...Hidden Clues: Gang Wars is the third in a series where crack criminal cases unveiling clues by solving nonograms puzzle. Also known as Paint by Numbers, Griddlers, Pic-aPix, Picross, Japanese Crosswords, Logic Art, Hanjie and