

Developed by 8ing for Namco.
"Seishun Quiz Colorful High School" is a quiz game released by Namco in March 2003. As a game, it has a large aspect of a love game, and adopts a system that increases the favorability of characters related to the content when the quiz is answered correctly. Ultimately, the purpose is to confess to the opponent and become a lover.
Players will be boys in their third year of high school, and will deepen their bonds with four classmates through quizzes for the year leading up to graduation. On the day of graduation, he confesses to the girl he has a crush on and aims to become his lover.

Quiz/Trivia / Visual Novel / Romance
Tokimeki no Houkago is a spin-off game of the original Tokimeki Memorial. It was released for PlayStation on July 16, 1998 (was labeled by PSOne Books on September 18, 2003) and the PlayStation Network on February 24, 2010 in Japan.

Quiz/Trivia / Visual Novel / Fantasy / Science fiction
An Arcade quiz/dating game developed by Capcom that was later ported to the Sony PlayStation and Sega Saturn.

Point-and-click / Puzzle / Quiz/Trivia / Mystery
Last Window: The Secret of Cape West is an adventure video game developed by the now-defunct Cing and published by Nintendo for the Nintendo DS handheld game console. It is the sequel to Hotel Dusk: Room 215, starring protagonist Kyle Hyde and placed one year after the events of its predecessor. The game has visual and audio styles similar to that of the first game. In Last Window, Kyle Hyde is living in the Cape West Apartments, Los Angeles, in 1980. The story of this sequel is separate from the first game, even though it includes some connections to it. Last Window was the last game developed by Cing before the company filed for bankruptcy on March 1, 2010.

Point-and-click / Puzzle / Quiz/Trivia / Mystery
Take control of an interactive mystery novel and discover the secrets of Hotel Dusk. Who is Kyle Hyde- and what really happened in Room 215? Take stylus in hand and navigate a tangled web of lies, betrayal, and murder to learn the answers.

One of the rarest CD-i games ever produced, based on the Golgo 13 manga by Takao Saito. Contains a Story mode which is an interactive comic, and a Database mode which is a quiz game.

Quiz/Trivia / Visual Novel / Fantasy
Bakushō!! All Yoshimoto Quiz Ou Ketteisen DX is a quiz game based on the popular TV show Yoshimoto Club. There are two different modes. The first mode has the player going on a fantasy quest to rescue a princess and the player has to answer questions correctly to bypass monsters. The second mode is a classic game show in which the player must answer as many questions correctly as possible to get the highest number of points.

Quiz/Trivia / Adventure / Visual Novel
Popular anime and manga series Saki comes to the PSP in this mahjong-themed bishoujo game! Join Saki and her school mahjong teammates Nodoka, Yuuki, Hisa, and Mako, as they play together competitively and try to reach the high school national mahjong championships! Primarily a mahjong game, the player can also enjoy all of the unique girls' personalities and player strengths, from Saki's intuition to Nodoka's computational skill and Yuuki's love of tacos (yes, she gains mahjong power while eating tacos). Play through the game in "story", "challenge", and "free" modes, with unique styles of play from each, from being able to customize your mahjong teams to unlocking fanservice CG featuring the cute girls in the game. Enjoy mahjong with Saki today!

Puzzle / Quiz/Trivia / Adventure / Science fiction / Horror
JESUS: Kyoufu no Bio Monster is a port of the popular computer game Jesus for Famicom. Some changes were made to the story development and dialogue (for example, the partner you act with in the latter half of the story can be chosen in the PC version, but in the Famicom version it is fixed to Elline), and some adult-oriented graphics and scenes were changed or removed due to the age group of Famicom users.