"ECHO" is a 2D narrative simulation educational game.
Let players experience collecting media information, comparing various materials, interpreting media meanings, filtering false information, and collecting clues to find out the truth behind the brother's death in a simulated mobile phone system.
On March 4, 20XX, a civil servant met an AI girl who hijacked his computer and threatened to investigate the truth about the death of the civil servant's brother, Dr. Paul, and started an investigation with the girl. However, things seemed not so simple. The two I don't know, all of this seems to be under the control of someone...