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

Creddon - Tweet for a cause and a sponsor will donate $1 to charity

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

Wheelys Dreams - Crowdfunding for making dreams become real

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.

UpEffect - Crowdfunding for social good products