game-mechanics

Video games are engineered to keep you playing. The reward loops, progress systems, and social mechanics in modern games aren't accidents — they're the result of decades of research into human motivation psychology. Understanding them changes how you play.

The best games put you in a state of 'flow' — fully absorbed, challenged but not overwhelmed. Getting difficulty right is one of game design's hardest problems. Too easy and players are bored; too hard and they quit. Here's the psychology and design behind perfect challenge.