Rail Nation - Become a logistics tycoon in this fascinating railroad strategy game.
Trivia Crack - Produced by Etermax, Trivia Crack lets players answer trivia questions and compete against other people on mobile devices.
RollerCoaster Tycoon Classic - Create and run amazing parks on your iPhone or Android.
QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.
OpenTTD - An open-source clone of the classic game ...
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.