ActionQuiz is made by Peter Meindertsma. It has been online since 2003 and was completey remade in 2013. This site features hundreds of trivia quizzes where human players compete with computer opponents.

Other websites by Peter Meindertsma:

• Dominoquiz.com - Prevent domino tiles from falling in this general knowledge quiz.
   
• Popkwiz.com - Pop music quizzes about the 50s, 60s, 70s, 80s, 90s, 2000s and 2010s.
   
• Triviaplaza.com - Trivia quizzes about Pop Music, Movies, Geography, Science, Computers, Literature, Classical Music and Miscellaneous.