1918th-The SUBWAY DRIANAGE is the story of A SECRET PLAN new detective game created by ENA GAME STUDIO. We have got the video footage in previous location. In that video two person have exchanged the money and that was recorded in street camera. And also we found that one person identity card fells down under drainage during their speech. Now we have to get into the drainage to find out that card. Search for hidden objects and find the clues . Have fun and greater excitement of playing our escape games.