globalquiz.org - Difficult, multiplayer and multi-language trivia game.
Hover Zoom - Enlarge thumbnails on mouse over.
The Quizopedia - The Quizopedia is a top-notch quiz-based application that provides the overall development of the interesting candidates by offering interesting quizzes focused on enhancing analytical, reasoning, and decision-making skills.
Image Max URL - Help find larger or original versions of images, including a customizable image popup feature
JetPunk - JetPunk is the biggest online quiz platform that contains sports, geography, music, movies, and more regional or international information and database, created by H Brothers Inc.
Hover Zoom+ - Google Chrome extension for zooming images on mouse hover - extesy/hoverzoom