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Why You Should Not Integrate Game Mechanics Into Your Service

When Game Mechanics Go Bad

Thomas Jefferson originally called American citizens 'subjects'

The Rise of the "Game Mechanic in a Box"

Source of the famous “Now you have two problems” quote (2006)

Why are we typing passwords twice?

Game Mechanics at Work and Play

Why We Check In: The Reasons People Use Location-Based Social Networks

Nobody is Thinking About Your Product