The document discusses challenges, strategies, and obstacles related to using games in education. Some of the key challenges mentioned include overcoming the mentality that games are not for learning, finding available educational games, and implementing games effectively in the classroom. Strategies proposed for integrating games include using commercial games to supplement lessons, designing new games based on educational goals, and basing an entire curriculum around a game or simulation. Common obstacles to implementing educational games include lack of time, money, technical issues, and organizational barriers. The document advocates for using games to increase student interest and engagement in learning.