Zatsugaku Olympic Quiz - Watanabe Wataru Hen is a Japanese quiz game themed around the Olympic Games. It is likely that the quiz questions are focused on trivia and general knowledge and are presented in a format suitable for a single player. It's probable that the "Watanabe Wataru Hen" part refers to a specific personality or character associated with the quiz.  It was most likely created by a smaller, Japanese game development company.

Zatsugaku Olympic Quiz - Watanabe Wataru Hen (Japan) (Unl)

Yuushi no Monshou - Deep Dungeon (Japan) (Rev 1) (Disk Writer)