I’ve been talking about the magic game circle on stage at TEDxutrecht.com theme: BEHAVE. Ps: 12 out…
behaviorchange
I strongly believe there are many ways to integrate game elements to design motivation, gamification…
I was mentioned in the newspaper for the Dutch Design Week this week…. In 1997…
Recently a countdown was added to the traffic lights for cyclists in Amsterdam. I was…
In my article on the Magic Game Circle as a model, I mentioned cheating to…