Night Patrol Rules

Night Patrol Rules is a text-based school mystery game with light horror elements. A ghost story spreads across campus, where students are forbidden to enter or leave after 7 p.m. Rumors say that anyone who turns on the lights floor by floor in an empty teaching building will hear a circuit breaker snap. When the lights begin flickering again, they must not move: the “Never-Seen Patroller” appears and takes away students who linger. Five members of the school’s band club sneak into the First Arts Building to uncover the truth.

Investigate the mystery

The story alternates between the perspectives of the five band members: Nam Yejun (Yejun), Han Noah (Noah), Chae Bonggu (Bamby), Do Eunho (Eunho) and Yu Hamin (Hamin). You investigate and make branching choices, with multiple endings shaped by your decisions. Collecting specific items unlocks related keywords in the SeongHwi Archive.

Story content

The current version includes the Prologue, Chapter 1 and the EX Chapter, with an estimated playtime of 4–6 hours. The game uses 2.5D character illustrations and limited animation. It contains no direct horror visuals, though it does include limited depictions of gore and violence.