一道英语的完型填空
C______ games are getting more and more popular in many d______ countries in the recent years.Some people play it on the weekend.Some play it when they're having a rest at work.Some of the people even downland them from the internet to their c____ photos so that they can enjoy it whenever they can.They find it i_____ and exciting,but some of others think it is a wast of t_______.