sameQuizy
Filing
Quiz House
Shakes & Fidget - The RPG
Playa Games
ブレインテスト(Brain Test): ひっかけパズル
Unico Studio
Quizizz: Play to learn
Quizizz Inc.
Kahoot! Play & Create Quizzes
Kahoot!
Quiz Planet
Lotum one GmbH
QuizDuel! Quiz & Trivia Game
MAG Interactive
General Knowledge Quiz
TIMLEG
Quizlet:AI搭載の単語カード
Quizlet Inc.