Trivia Crack - Produced by Etermax, Trivia Crack lets players answer trivia questions and compete against other people on mobile devices.

Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.

QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.

Night Eye - Night Eye is a browser extension that enables dark mode on any website you visit. It does not ruin your browsing experience by simply inverting images.

Akinator - Akinator is an entertainment app that acts like a digital genie that can read your mind. The game will ask you a few questions about the character you have chosen, and it will attempt to guess the character from your provided answers.

Dark Mode - A global dark theme for the web