Jeroen Elfferich's presentation at the Expert Meeting Future Exploration Serious Games, held at the KNAW (Royal Academy of Sciences) the 20th of October, 2010
26. 1. What do you collect?
2. How do you earn points?
3. How do you get feedback?
4. Where do you have exchanges?
5. How do you customize your experience?
From: 5 questions to ask re: game design, Amy Jo Kim