探偵 神宮寺三郎 Oldiesオールディーズ is a classic detective adventure game developed by Arc System Works and available for Android users. Originally released in 1987, this game has been loved by fans for over 30 years. The game features a hard-boiled atmosphere, heartwarming story, and is set in the sleepless city of Shinjuku Kabukicho. Players control the famous detective 'Sanjuro Jinguji' as he solves cases with his sharp mind.

This app includes titles from the mobile version released between 2003 and 2010, and features a selection of classic stories. The game is story-based, and each story can be played for free until the end of the first chapter. To play the rest of the chapters, you must purchase them. If you want to play a different story, you must purchase that story separately. The game is compatible with Androidand later.