The Prison Boys

The Prison Boys (監獄少年) is a mystery novel-type escape game on mobile made by the Japanese app developer SEEC Corporation. As Tetsu Akatsuki, find out the truth of the Asakusa 12-Story Prison with your partner, Nagi Saeki!

Gameplay
Most of the gameplay is consisted of visual novel choices, escape room searches, and investigations. The game and story is separated into chapters and stages. Each stage requires a ticket except for stages that have been discontinued (player leaves stage mid progress), have already used a ticket (replaying stage), or are stages that are in Chapter 1.

Characters

 * Tetsu Akatsuki
 * Nagi Saeki
 * Naoya Saeki
 * Mitsuru Fuwa
 * Yamato Kidou
 * General Kongou
 * Kyouji Hashimoto
 * Mochizuki Chiyo
 * Kusama Saizo