Games like Game no Tatsujin

If you finished Game no Tatsujin, the closest matches are Power Play: Sports Trivia, Super Gomoku Narabe: Renju, Kindai Mahjong Special, Honkaku Shogi: Fuuunji Ryuou and Shogi Saikyou. All 7 share its quiz/trivia genre and are ranked by how closely their themes and modes overlap.