
A role-playing game with mahjong elements. Players travel across a map, defeating monsters through mahjong matches. Mahjong Haouden: Kaiser's Quest (also known as Mahjong Overlord: Kaiser's Quest) is a mahjong-based RPG that was exclusively released for the PC Engine. The story follows a small group of heroes as they journey to reclaim their kingdom from monsters and evil forces. To overcome these foes, players must challenge and defeat them in mahjong battles. At the start, players can choose from three characters, with additional ones unlocking as the game progresses. The mahjong portion of the game includes a standard one-on-one mode. Players must win several matches to earn all 100 available points, with bonus points awarded based on how each match is won.