Simple 2000 Series Vol.017: The Suiri Aratanaru 20 no Jikenbo is the Sequel to Simple 1500 Series Vol. 59: The Suiri, this detective graphical adventure is part of D3's budget Simple 2000 line.

The gameplay is exactly the same as the first game: Player becomes a detective that have to unravel the mystery of incidents and each story adventure game. The game is divided into 20 episodes. Play time is 5 to 15 minutes for each story. The gameplay is collects the tips by clicking on the screen and after that answer the questions. The bigger differences between this game and the previous one are the best resolution graphics and the character voice acting.