1. In Game design framework - MDA

2. 3. 4. - You will get points which is named Points = Exp 5. 6. QuestionerAnswerer AnswerNAVER can stack to DB of Knowledge 7. 8. ARE AITTRAVELPETCULTUR E 9. 10. http://blog.naver.com/kin_friend?Redirect=Log&logNo=901615 59893 http://kin.naver.com/