About this game

Abandoned, bottomless sewers... In this abandoned underground world, there is no sunshine, no flowers, only the breath of death. Darkness shrouds everything, and only a faint light illuminates the road ahead. The damp walls are covered with moss and mold, emitting a pungent stench. You, Detective Chen, are trapped here, your heartbeat is accelerated, and sweat slides down your towering hair, but as a detective, you must keep moving forward, find the answer, and find out the truth behind it. Otherwise, you will be trapped in this underground city of death forever and become part of the sewer. There is only one truth, and only firm reasoning and brave actions can bring the murderer to justice. Come and solve the case!

How to activate

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "LIBRARY" tab and start downloading.