Play High School! Kimengumi (Japan) Online

High School! Kimengumi was released for the Sega Master System in Japan by Sega, based on the popular manga series. It arrived during a time when licensed games often tried to capture the spirit of their source material through straightforward, sometimes quirky, gameplay rather than complex mechanics.

You control one of five high school students, each with unique abilities, as you navigate a side-scrolling school environment. The main goal is to cause as much mischief as possible before the final bell rings, which involves pulling pranks on teachers, avoiding hall monitors, and racing through classrooms. Signature mechanics include switching between characters on the fly to use their special skills, engaging in brief mini-games like target shooting or rhythm challenges, and managing a limited amount of in-game time to maximize your troublemaking. The pacing is brisk, with constant interruptions and unpredictable events keeping you on your toes, though the difficulty can feel uneven due to some unclear objectives. Playing it feels like stepping into a chaotic, slightly unhinged cartoon where every screen offers something silly or surprising.