Hayaoshi Quiz - Ouza Ketteisen

Hayaoshi Quiz: Ouza Ketteisen is a Japanese trivia quiz game for the Game Boy where players compete in head-to-head battles to answer questions and become the top contestant. Gameplay involves multiple-choice and direct questions on general knowledge topics, with progressive rounds leading to a final king-of-the-hill showdown. Story elements are minimal, focusing on the competitive spirit to determine the 'Ouza' (king). Players use a single player character representing the quiz master. It stands out as a casual multiplayer-style trivia experience with Jaleco's signature arcade roots, playable on the portable Game Boy screen.