time is (micro) money: designing micro-transactions and waiting in games
Last Wednesday, I spent about three hours at the local DMV waiting to renew my driver’s license. During that time, I finished reading the book I had brought, had a lengthy conversation with my parents on the phone, and joked…
we are addicted to progress: designing progression in games
On a car ride in the passenger seat, my friend handed me his phone and asked me to help him hatch some chickens while he was driving. He was talking about Egg, Inc., this game where you tap a red…
