OBB installation location -> /Android/obb/jp.co.capcom.gyakusai4en/
The game features court debate and evidence investigation. The defense lawyer played by the player discovers the key contradictions in solving the case from various false testimony through ingenious and amazing reasoning, and finds out the real murderer behind the case with the help of deciphering the cocoon-like reasoning.
The game is mainly divided into two parts: "court" and "detective". Players play the role of defense lawyers to alternately carry out the two parts to guide the solution of the incident.